./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label37.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version e7bb482b 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_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label37.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP --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 f6a31abd5185b15385b4060783f7e6ebda0d51c801a422158db36fc56fa68a0e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 23:04:02,256 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 23:04:02,360 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-06 23:04:02,367 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 23:04:02,367 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 23:04:02,400 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 23:04:02,401 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 23:04:02,402 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 23:04:02,404 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 23:04:02,409 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 23:04:02,410 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 23:04:02,410 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-06 23:04:02,411 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-06 23:04:02,413 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-06 23:04:02,413 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-06 23:04:02,414 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-06 23:04:02,414 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-06 23:04:02,415 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 23:04:02,415 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-06 23:04:02,416 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 23:04:02,416 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 23:04:02,417 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 23:04:02,419 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 23:04:02,419 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-06 23:04:02,420 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-06 23:04:02,420 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-06 23:04:02,421 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-06 23:04:02,421 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 23:04:02,422 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 23:04:02,422 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-06 23:04:02,424 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 23:04:02,424 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 23:04:02,424 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 23:04:02,425 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 23:04:02,425 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 23:04:02,426 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-06 23:04:02,427 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6a31abd5185b15385b4060783f7e6ebda0d51c801a422158db36fc56fa68a0e [2023-11-06 23:04:02,782 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 23:04:02,821 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 23:04:02,824 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 23:04:02,825 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 23:04:02,826 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 23:04:02,828 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/eca-rers2012/Problem02_label37.c [2023-11-06 23:04:06,244 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 23:04:06,711 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 23:04:06,712 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/sv-benchmarks/c/eca-rers2012/Problem02_label37.c [2023-11-06 23:04:06,756 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/data/fbd9939d9/9114ac0e0b0844bdbbc21ca9db1d3e97/FLAG8d741cc20 [2023-11-06 23:04:06,783 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/data/fbd9939d9/9114ac0e0b0844bdbbc21ca9db1d3e97 [2023-11-06 23:04:06,788 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 23:04:06,791 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 23:04:06,794 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 23:04:06,794 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 23:04:06,800 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 23:04:06,801 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:04:06" (1/1) ... [2023-11-06 23:04:06,802 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c052a49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:04:06, skipping insertion in model container [2023-11-06 23:04:06,802 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:04:06" (1/1) ... [2023-11-06 23:04:06,863 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 23:04:07,277 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:04:07,297 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 23:04:07,433 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:04:07,455 INFO L206 MainTranslator]: Completed translation [2023-11-06 23:04:07,455 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:04:07 WrapperNode [2023-11-06 23:04:07,456 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 23:04:07,457 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 23:04:07,458 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 23:04:07,458 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 23:04:07,468 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:04:07" (1/1) ... [2023-11-06 23:04:07,494 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:04:07" (1/1) ... [2023-11-06 23:04:07,573 INFO L138 Inliner]: procedures = 14, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 668 [2023-11-06 23:04:07,573 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 23:04:07,574 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 23:04:07,575 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 23:04:07,575 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 23:04:07,594 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:04:07" (1/1) ... [2023-11-06 23:04:07,594 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:04:07" (1/1) ... [2023-11-06 23:04:07,600 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:04:07" (1/1) ... [2023-11-06 23:04:07,600 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:04:07" (1/1) ... [2023-11-06 23:04:07,629 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:04:07" (1/1) ... [2023-11-06 23:04:07,640 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:04:07" (1/1) ... [2023-11-06 23:04:07,646 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:04:07" (1/1) ... [2023-11-06 23:04:07,652 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:04:07" (1/1) ... [2023-11-06 23:04:07,660 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 23:04:07,661 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 23:04:07,662 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 23:04:07,662 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 23:04:07,663 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:04:07" (1/1) ... [2023-11-06 23:04:07,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:07,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:07,707 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:07,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-06 23:04:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 23:04:07,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 23:04:07,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 23:04:07,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 23:04:07,956 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 23:04:07,960 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 23:04:09,306 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 23:04:09,321 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 23:04:09,321 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 23:04:09,325 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:04:09 BoogieIcfgContainer [2023-11-06 23:04:09,326 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 23:04:09,327 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-06 23:04:09,328 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-06 23:04:09,332 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-06 23:04:09,333 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-06 23:04:09,333 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 06.11 11:04:06" (1/3) ... [2023-11-06 23:04:09,335 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@669118f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 06.11 11:04:09, skipping insertion in model container [2023-11-06 23:04:09,335 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-06 23:04:09,335 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:04:07" (2/3) ... [2023-11-06 23:04:09,337 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@669118f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 06.11 11:04:09, skipping insertion in model container [2023-11-06 23:04:09,338 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-06 23:04:09,338 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:04:09" (3/3) ... [2023-11-06 23:04:09,340 INFO L332 chiAutomizerObserver]: Analyzing ICFG Problem02_label37.c [2023-11-06 23:04:09,426 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-06 23:04:09,427 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-06 23:04:09,427 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-06 23:04:09,427 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-06 23:04:09,427 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-06 23:04:09,429 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-06 23:04:09,429 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-06 23:04:09,430 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-06 23:04:09,439 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:09,509 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2023-11-06 23:04:09,509 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 23:04:09,509 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 23:04:09,521 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-06 23:04:09,522 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2023-11-06 23:04:09,522 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-06 23:04:09,527 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:09,545 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2023-11-06 23:04:09,547 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 23:04:09,548 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 23:04:09,551 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-06 23:04:09,552 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2023-11-06 23:04:09,562 INFO L748 eck$LassoCheckResult]: Stem: 141#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 150#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 104#L616-2true [2023-11-06 23:04:09,562 INFO L750 eck$LassoCheckResult]: Loop: 104#L616-2true assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 50#L621true assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 195#L40true assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1; 17#calculate_output_returnLabel#1true main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 104#L616-2true [2023-11-06 23:04:09,569 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:09,570 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2023-11-06 23:04:09,583 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:09,584 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434577495] [2023-11-06 23:04:09,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:09,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:09,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:09,701 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:04:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:09,760 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:04:09,765 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:09,766 INFO L85 PathProgramCache]: Analyzing trace with hash 1268141, now seen corresponding path program 1 times [2023-11-06 23:04:09,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:09,767 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1544282070] [2023-11-06 23:04:09,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:09,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:09,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:09,803 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:04:09,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:09,835 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:04:09,845 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:09,845 INFO L85 PathProgramCache]: Analyzing trace with hash 889695343, now seen corresponding path program 1 times [2023-11-06 23:04:09,845 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:09,851 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1698345636] [2023-11-06 23:04:09,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:09,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:10,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:04:10,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:04:10,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1698345636] [2023-11-06 23:04:10,100 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1698345636] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:04:10,100 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:04:10,101 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 23:04:10,101 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1854339355] [2023-11-06 23:04:10,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:04:10,407 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 23:04:10,408 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 23:04:10,408 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 23:04:10,409 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 23:04:10,409 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-06 23:04:10,409 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:10,409 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 23:04:10,410 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 23:04:10,410 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label37.c_Iteration1_Loop [2023-11-06 23:04:10,410 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 23:04:10,410 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 23:04:10,434 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:10,446 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:10,481 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:10,485 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:10,489 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:10,492 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:10,495 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:10,498 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:10,502 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:10,506 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:10,509 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:10,515 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:10,779 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 23:04:10,780 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-06 23:04:10,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:10,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:10,786 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:10,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-06 23:04:10,799 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:10,800 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:10,827 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 23:04:10,827 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 23:04:10,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:10,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:10,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:10,841 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:10,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-06 23:04:10,851 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:10,851 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:10,876 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 23:04:10,877 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a25~0=1, ~a28~0=9} Honda state: {~a25~0=1, ~a28~0=9} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 23:04:10,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:10,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:10,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:10,894 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:10,903 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:10,903 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:10,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-06 23:04:10,957 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 23:04:10,957 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~output~0#1=-1} Honda state: {ULTIMATE.start_main_~output~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 23:04:10,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:10,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:10,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:10,970 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:10,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-06 23:04:10,975 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:10,975 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:10,999 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 23:04:10,999 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_~input#1=0} Honda state: {ULTIMATE.start_calculate_output_~input#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 23:04:11,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:11,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:11,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:11,011 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:11,027 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:11,027 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:11,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-06 23:04:11,050 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 23:04:11,050 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#in~input#1=0} Honda state: {ULTIMATE.start_calculate_output_#in~input#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 23:04:11,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:11,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:11,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:11,059 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:11,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-06 23:04:11,081 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:11,081 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:11,109 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 23:04:11,109 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 23:04:11,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:11,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:11,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:11,124 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:11,133 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:11,133 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:11,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-06 23:04:11,165 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 23:04:11,165 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 23:04:11,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:11,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:11,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:11,176 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:11,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-06 23:04:11,180 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:11,180 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:11,202 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 23:04:11,202 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~input~0#1=0} Honda state: {ULTIMATE.start_main_~input~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 23:04:11,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:11,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:11,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:11,212 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:11,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-06 23:04:11,219 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:11,219 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:11,241 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 23:04:11,241 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet6#1=0} Honda state: {ULTIMATE.start_main_#t~nondet6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 23:04:11,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:11,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:11,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:11,260 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:11,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-06 23:04:11,263 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:11,263 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:11,275 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 23:04:11,276 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 23:04:11,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:11,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:11,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:11,282 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:11,294 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:11,294 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:11,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-06 23:04:11,313 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 23:04:11,313 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#res#1=-1} Honda state: {ULTIMATE.start_calculate_output_#res#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 23:04:11,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:11,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:11,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:11,319 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:11,325 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:11,325 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:11,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-06 23:04:11,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:11,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:11,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:11,357 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:11,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-06 23:04:11,365 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-06 23:04:11,366 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:11,417 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-06 23:04:11,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:11,426 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 23:04:11,426 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 23:04:11,427 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 23:04:11,427 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 23:04:11,427 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-06 23:04:11,427 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:11,427 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 23:04:11,427 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 23:04:11,427 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label37.c_Iteration1_Loop [2023-11-06 23:04:11,427 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 23:04:11,427 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 23:04:11,430 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:11,434 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:11,478 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:11,483 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:11,492 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:11,495 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:11,498 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:11,501 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:11,504 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:11,507 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:11,511 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:11,515 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:11,755 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 23:04:11,759 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-06 23:04:11,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:11,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:11,762 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:11,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:11,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:11,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:11,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:11,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:11,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:11,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-06 23:04:11,786 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:11,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:11,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:11,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:11,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:11,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:11,816 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:11,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:11,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:11,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:11,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:11,837 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-06 23:04:11,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:11,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-06 23:04:11,846 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:11,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:11,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:11,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:11,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:11,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:11,870 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:11,879 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 [2023-11-06 23:04:11,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-06 23:04:11,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:11,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:11,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:11,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:11,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:11,895 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:11,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:11,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:11,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:11,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:11,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:11,924 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:11,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-06 23:04:11,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:11,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:11,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:11,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:11,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:11,944 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:11,950 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:11,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:11,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:11,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:11,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:11,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:11,979 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:11,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-11-06 23:04:11,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:12,007 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:12,008 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:12,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,037 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-06 23:04:12,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:12,065 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:12,065 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:12,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,093 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-06 23:04:12,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:12,120 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:12,123 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:12,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,154 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-06 23:04:12,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:12,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:12,179 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:12,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,212 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-06 23:04:12,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:12,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:12,234 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:12,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,256 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-06 23:04:12,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:12,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:12,279 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:12,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,314 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-06 23:04:12,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:12,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:12,337 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:12,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,363 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,384 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:12,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:12,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-06 23:04:12,389 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:12,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,425 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,425 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-06 23:04:12,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,429 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-06 23:04:12,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:12,453 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:12,454 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:12,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,472 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-06 23:04:12,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,492 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-06 23:04:12,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:12,500 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:12,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,526 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-06 23:04:12,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:12,573 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:12,575 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:12,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,595 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-06 23:04:12,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:12,615 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:12,617 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:12,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,644 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-06 23:04:12,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:12,665 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:12,666 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:12,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,691 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,697 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 [2023-11-06 23:04:12,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-06 23:04:12,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:12,713 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:12,714 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:12,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,755 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-06 23:04:12,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:12,770 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:12,771 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:12,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2023-11-06 23:04:12,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,793 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-06 23:04:12,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:12,809 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:12,810 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:12,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,850 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,852 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-06 23:04:12,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:12,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:12,878 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:12,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,907 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-06 23:04:12,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:12,925 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:12,927 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:12,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,959 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-06 23:04:12,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:12,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:12,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:12,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:12,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:12,976 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:12,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:12,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:12,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:12,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:12,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:12,989 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:12,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:12,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-06 23:04:13,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,004 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:13,004 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:13,007 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:13,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2023-11-06 23:04:13,037 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-06 23:04:13,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,038 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-06 23:04:13,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:13,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:13,059 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:13,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,089 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,091 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-06 23:04:13,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,117 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-06 23:04:13,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:13,131 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:13,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,170 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-06 23:04:13,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:13,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:13,192 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:13,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,220 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-06 23:04:13,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:13,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:13,242 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:13,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,262 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-06 23:04:13,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:13,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:13,283 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:13,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,307 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-06 23:04:13,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:13,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:13,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:13,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,361 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-06 23:04:13,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:13,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:13,389 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:13,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,415 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-06 23:04:13,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:13,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:13,438 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:13,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,467 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-06 23:04:13,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:13,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:13,484 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:13,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,500 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-06 23:04:13,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:13,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:13,523 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:13,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,539 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-06 23:04:13,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:13,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:13,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:13,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,586 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-06 23:04:13,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,609 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:13,609 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:13,612 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-06 23:04:13,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,637 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-06 23:04:13,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,638 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-06 23:04:13,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:13,657 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:13,659 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:13,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,675 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-06 23:04:13,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,697 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-06 23:04:13,697 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:13,709 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:13,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,739 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-06 23:04:13,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:13,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:13,764 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:13,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2023-11-06 23:04:13,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,776 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-06 23:04:13,779 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 [2023-11-06 23:04:13,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:13,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:13,800 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:13,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,826 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-06 23:04:13,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:13,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:13,851 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:13,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,885 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-06 23:04:13,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:13,906 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:13,907 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:13,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2023-11-06 23:04:13,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,914 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-06 23:04:13,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:13,930 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:13,931 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:13,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,947 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:13,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-06 23:04:13,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:13,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:13,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:13,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:13,970 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:13,971 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:13,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:13,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:13,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:13,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:13,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:13,986 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:13,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-06 23:04:13,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:14,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:14,003 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:14,004 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:14,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,027 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-06 23:04:14,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:14,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:14,053 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:14,054 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:14,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,074 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,076 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:14,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:14,096 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:14,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-06 23:04:14,098 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:14,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,122 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-06 23:04:14,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:14,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,140 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:14,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:14,143 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-06 23:04:14,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,160 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-06 23:04:14,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,162 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-06 23:04:14,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:14,185 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:14,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:14,186 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:14,187 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:14,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,222 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-06 23:04:14,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:14,245 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:14,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,245 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-06 23:04:14,246 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:14,254 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:14,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,290 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-06 23:04:14,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:14,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:14,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:14,311 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:14,314 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:14,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,350 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-06 23:04:14,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:14,373 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:14,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:14,373 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:14,374 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:14,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,398 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-06 23:04:14,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:14,421 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:14,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:14,421 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:14,422 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:14,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,446 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-06 23:04:14,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:14,469 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:14,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:14,469 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:14,470 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:14,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,494 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-06 23:04:14,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:14,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:14,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:14,515 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:14,517 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:14,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,538 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:14,559 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:14,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:14,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:14,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-06 23:04:14,581 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:14,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,593 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-06 23:04:14,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:14,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:14,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:14,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:14,617 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:14,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,650 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-06 23:04:14,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:14,666 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:14,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:14,666 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:14,667 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:14,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,684 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-06 23:04:14,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:14,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:14,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:14,705 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:14,706 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:14,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,730 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-06 23:04:14,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:14,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:14,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,753 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:14,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:14,755 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:14,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,781 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,781 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-06 23:04:14,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,783 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-06 23:04:14,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:14,804 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:14,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:14,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:14,809 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:14,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,820 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-06 23:04:14,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:14,836 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:14,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,837 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-06 23:04:14,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:14,848 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:14,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2023-11-06 23:04:14,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,898 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-06 23:04:14,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:14,912 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:14,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:14,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:14,914 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:14,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,950 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:14,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:14,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-06 23:04:14,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:14,973 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:14,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:14,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:14,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:14,974 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:14,975 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:14,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:14,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:14,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:14,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:14,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:14,998 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-06 23:04:15,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,024 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:15,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:15,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:15,026 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:15,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:15,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,050 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-06 23:04:15,073 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:15,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:15,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:15,074 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:15,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:15,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,092 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-06 23:04:15,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,113 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:15,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:15,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:15,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:15,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:15,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,150 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-06 23:04:15,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,169 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:15,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:15,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:15,171 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:15,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:15,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,198 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-06 23:04:15,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,217 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:15,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:15,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:15,219 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:15,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:15,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,247 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-06 23:04:15,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,268 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:15,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:15,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:15,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:15,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:15,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,302 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-06 23:04:15,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,324 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:15,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:15,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:15,326 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:15,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:15,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,344 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-06 23:04:15,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,365 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:15,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,366 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:15,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:15,370 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-06 23:04:15,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:15,391 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-06 23:04:15,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,393 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-06 23:04:15,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,413 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:15,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:15,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:15,416 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:15,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2023-11-06 23:04:15,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,438 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-06 23:04:15,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:15,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,455 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-06 23:04:15,455 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:15,472 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:15,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:15,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,536 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-06 23:04:15,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,551 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:15,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:15,552 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:15,554 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:15,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:15,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,586 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-06 23:04:15,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,609 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:15,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:15,609 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:15,611 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:15,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:15,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,636 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-06 23:04:15,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,653 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:15,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:15,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:15,655 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:15,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2023-11-06 23:04:15,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,687 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-06 23:04:15,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:15,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:15,708 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:15,709 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:15,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:15,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,729 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-06 23:04:15,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:15,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:15,747 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:15,748 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:15,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:15,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,771 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-06 23:04:15,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,793 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:15,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:15,794 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:15,796 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:15,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:15,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,834 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,841 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 [2023-11-06 23:04:15,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-06 23:04:15,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:15,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:15,858 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:15,859 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:15,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:15,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,886 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-06 23:04:15,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,909 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:15,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:15,909 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:15,911 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:15,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:15,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,938 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-06 23:04:15,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,956 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:15,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:15,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:15,957 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:15,959 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:15,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:15,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:15,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:15,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:15,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:15,982 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:15,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:15,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-06 23:04:15,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:15,999 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:15,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:15,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,000 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:16,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:16,004 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2023-11-06 23:04:16,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,057 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-06 23:04:16,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,059 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-06 23:04:16,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,077 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:16,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:16,079 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:16,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,102 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-06 23:04:16,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:16,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,119 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-06 23:04:16,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:16,127 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:16,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,162 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,178 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:16,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:16,179 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:16,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-06 23:04:16,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,201 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,205 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 [2023-11-06 23:04:16,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-06 23:04:16,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,219 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:16,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,219 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:16,220 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:16,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,240 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,243 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 [2023-11-06 23:04:16,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,256 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:16,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:16,257 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:16,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-06 23:04:16,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,277 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:16,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:16,295 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:16,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-06 23:04:16,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,317 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,321 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 [2023-11-06 23:04:16,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,333 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:16,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:16,335 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:16,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-06 23:04:16,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,357 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,373 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:16,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,374 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:16,375 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:16,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-06 23:04:16,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,406 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:16,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:16,423 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:16,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-06 23:04:16,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,439 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,455 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:16,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:16,457 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:16,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-06 23:04:16,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,478 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,495 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:16,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:16,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-06 23:04:16,497 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:16,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,516 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,518 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,534 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:16,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,535 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:16,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:16,538 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-11-06 23:04:16,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-06 23:04:16,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,555 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-06 23:04:16,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,556 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-06 23:04:16,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,572 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:16,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,573 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:16,575 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:16,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,614 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,630 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:16,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,631 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-06 23:04:16,631 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:16,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-06 23:04:16,643 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:16,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2023-11-06 23:04:16,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,685 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-06 23:04:16,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,700 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:16,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,701 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:16,702 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:16,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,716 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-06 23:04:16,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,729 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:16,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,729 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:16,731 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:16,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,753 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-06 23:04:16,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,767 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:16,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,767 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:16,768 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:16,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,777 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-06 23:04:16,779 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 [2023-11-06 23:04:16,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:16,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,791 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:16,792 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:16,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,826 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-06 23:04:16,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,849 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:16,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,849 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:16,850 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:16,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,874 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-06 23:04:16,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,894 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:16,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,894 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:16,896 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:16,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,913 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-06 23:04:16,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,929 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:16,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,930 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:16,931 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:16,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,940 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-06 23:04:16,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:16,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,956 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:16,957 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:16,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:16,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:16,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:16,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:16,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:16,969 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:16,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-06 23:04:16,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:16,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:16,985 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:16,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:16,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:16,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:16,985 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:16,988 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:16,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:17,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:17,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:17,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:17,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:17,018 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:17,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-06 23:04:17,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:17,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:17,042 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:17,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:17,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:17,042 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:17,042 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:17,048 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:17,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:17,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:17,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:17,078 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:04:17,150 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 23:04:17,150 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 23:04:17,154 INFO L87 Difference]: Start difference. First operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 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 2.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:18,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:04:18,189 INFO L93 Difference]: Finished difference Result 376 states and 482 transitions. [2023-11-06 23:04:18,190 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 376 states and 482 transitions. [2023-11-06 23:04:18,200 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 305 [2023-11-06 23:04:18,209 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 376 states to 307 states and 409 transitions. [2023-11-06 23:04:18,211 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 307 [2023-11-06 23:04:18,213 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 307 [2023-11-06 23:04:18,214 INFO L73 IsDeterministic]: Start isDeterministic. Operand 307 states and 409 transitions. [2023-11-06 23:04:18,217 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 23:04:18,217 INFO L218 hiAutomatonCegarLoop]: Abstraction has 307 states and 409 transitions. [2023-11-06 23:04:18,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states and 409 transitions. [2023-11-06 23:04:18,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 305. [2023-11-06 23:04:18,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 305 states have (on average 1.3278688524590163) internal successors, (405), 304 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:18,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 405 transitions. [2023-11-06 23:04:18,282 INFO L240 hiAutomatonCegarLoop]: Abstraction has 305 states and 405 transitions. [2023-11-06 23:04:18,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 23:04:18,288 INFO L428 stractBuchiCegarLoop]: Abstraction has 305 states and 405 transitions. [2023-11-06 23:04:18,288 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-11-06 23:04:18,289 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 305 states and 405 transitions. [2023-11-06 23:04:18,292 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2023-11-06 23:04:18,292 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 23:04:18,292 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 23:04:18,293 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-06 23:04:18,293 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1] [2023-11-06 23:04:18,294 INFO L748 eck$LassoCheckResult]: Stem: 669#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 670#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 655#L616-2 [2023-11-06 23:04:18,294 INFO L750 eck$LassoCheckResult]: Loop: 655#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 722#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 723#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 765#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 617#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 857#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 856#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 845#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 846#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 847#L48 assume 1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := 22; 646#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 655#L616-2 [2023-11-06 23:04:18,295 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:18,295 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2023-11-06 23:04:18,295 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:18,296 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1716097252] [2023-11-06 23:04:18,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:18,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:18,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:18,307 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:04:18,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:18,318 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:04:18,319 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:18,319 INFO L85 PathProgramCache]: Analyzing trace with hash -830521000, now seen corresponding path program 1 times [2023-11-06 23:04:18,319 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:18,320 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [3114732] [2023-11-06 23:04:18,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:18,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:18,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:18,425 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:04:18,426 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:04:18,426 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [3114732] [2023-11-06 23:04:18,426 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [3114732] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:04:18,426 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:04:18,427 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 23:04:18,427 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075051594] [2023-11-06 23:04:18,427 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:04:18,428 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-06 23:04:18,428 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:04:18,429 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 23:04:18,429 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 23:04:18,429 INFO L87 Difference]: Start difference. First operand 305 states and 405 transitions. cyclomatic complexity: 101 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:18,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:04:18,785 INFO L93 Difference]: Finished difference Result 296 states and 372 transitions. [2023-11-06 23:04:18,785 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 296 states and 372 transitions. [2023-11-06 23:04:18,789 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2023-11-06 23:04:18,793 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 296 states to 296 states and 372 transitions. [2023-11-06 23:04:18,793 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 296 [2023-11-06 23:04:18,794 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 296 [2023-11-06 23:04:18,794 INFO L73 IsDeterministic]: Start isDeterministic. Operand 296 states and 372 transitions. [2023-11-06 23:04:18,797 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-06 23:04:18,797 INFO L218 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2023-11-06 23:04:18,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states and 372 transitions. [2023-11-06 23:04:18,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2023-11-06 23:04:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 296 states, 296 states have (on average 1.2567567567567568) internal successors, (372), 295 states have internal predecessors, (372), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:18,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 372 transitions. [2023-11-06 23:04:18,816 INFO L240 hiAutomatonCegarLoop]: Abstraction has 296 states and 372 transitions. [2023-11-06 23:04:18,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 23:04:18,818 INFO L428 stractBuchiCegarLoop]: Abstraction has 296 states and 372 transitions. [2023-11-06 23:04:18,818 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2023-11-06 23:04:18,818 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 296 states and 372 transitions. [2023-11-06 23:04:18,821 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 294 [2023-11-06 23:04:18,821 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 23:04:18,821 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 23:04:18,822 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-06 23:04:18,822 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:04:18,823 INFO L748 eck$LassoCheckResult]: Stem: 1271#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 1272#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 1257#L616-2 [2023-11-06 23:04:18,824 INFO L750 eck$LassoCheckResult]: Loop: 1257#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 1326#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 1327#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 1374#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 1360#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 1361#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 1399#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 1393#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 1260#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 1250#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 1251#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 1316#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 1317#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 1383#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 1384#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 1258#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 1259#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 1268#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 1262#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 1263#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 1381#L133 assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;calculate_output_#res#1 := -1; 1249#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 1257#L616-2 [2023-11-06 23:04:18,824 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:18,825 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2023-11-06 23:04:18,825 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:18,825 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [496248426] [2023-11-06 23:04:18,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:18,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:18,833 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:04:18,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:18,842 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:04:18,843 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:18,843 INFO L85 PathProgramCache]: Analyzing trace with hash 216932473, now seen corresponding path program 1 times [2023-11-06 23:04:18,843 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:18,843 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [7632071] [2023-11-06 23:04:18,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:18,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:18,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:18,861 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:04:18,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:18,883 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:04:18,883 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:18,884 INFO L85 PathProgramCache]: Analyzing trace with hash -615512389, now seen corresponding path program 1 times [2023-11-06 23:04:18,884 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:18,884 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1173457616] [2023-11-06 23:04:18,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:18,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:18,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:18,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:04:18,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:04:18,959 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1173457616] [2023-11-06 23:04:18,959 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1173457616] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:04:18,959 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:04:18,959 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 23:04:18,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1405284940] [2023-11-06 23:04:18,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:04:19,267 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 23:04:19,268 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 23:04:19,268 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 23:04:19,268 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 23:04:19,268 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-06 23:04:19,268 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:19,268 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 23:04:19,269 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 23:04:19,269 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label37.c_Iteration3_Loop [2023-11-06 23:04:19,269 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 23:04:19,269 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 23:04:19,272 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,279 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,283 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,289 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,292 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,294 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,297 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,300 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,307 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,309 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,313 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,315 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,518 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 23:04:19,519 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-06 23:04:19,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:19,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:19,522 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:19,533 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:19,533 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:19,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-06 23:04:19,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:19,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:19,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:19,552 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:19,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-06 23:04:19,555 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-06 23:04:19,555 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:19,590 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-06 23:04:19,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2023-11-06 23:04:19,594 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 23:04:19,594 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 23:04:19,594 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 23:04:19,594 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 23:04:19,594 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-06 23:04:19,594 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:19,594 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 23:04:19,594 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 23:04:19,595 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label37.c_Iteration3_Loop [2023-11-06 23:04:19,595 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 23:04:19,595 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 23:04:19,597 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,609 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,616 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,622 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,625 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,628 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,632 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,636 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,641 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,645 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,648 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,651 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:19,852 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 23:04:19,853 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-06 23:04:19,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:19,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:19,861 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:19,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-06 23:04:19,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:19,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:19,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:19,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:19,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:19,877 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:19,879 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:19,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:19,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:19,902 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:19,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:19,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:19,903 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:19,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-06 23:04:19,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:19,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:19,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:19,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:19,918 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:19,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:19,919 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:19,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:19,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:19,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:19,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:19,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:19,930 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:19,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-06 23:04:19,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:19,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:19,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:19,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:19,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:19,945 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:19,946 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:19,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:19,949 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-11-06 23:04:19,955 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2023-11-06 23:04:19,955 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 1 variables to zero. [2023-11-06 23:04:19,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:19,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:20,005 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:20,008 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-11-06 23:04:20,008 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-11-06 23:04:20,008 INFO L513 LassoAnalysis]: Proved termination. [2023-11-06 23:04:20,009 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a17~0) = 1*~a17~0 Supporting invariants [] [2023-11-06 23:04:20,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-06 23:04:20,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:20,015 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-11-06 23:04:20,034 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:20,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:20,056 INFO L262 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 23:04:20,057 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:04:20,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:20,098 INFO L262 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 23:04:20,099 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:04:20,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:04:20,169 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2023-11-06 23:04:20,171 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77 Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:20,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:20,782 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 296 states and 372 transitions. cyclomatic complexity: 77. Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 890 states and 1112 transitions. Complement of second has 5 states. [2023-11-06 23:04:20,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2023-11-06 23:04:20,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:20,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 221 transitions. [2023-11-06 23:04:20,786 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 22 letters. [2023-11-06 23:04:20,788 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 23:04:20,788 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 24 letters. Loop has 22 letters. [2023-11-06 23:04:20,789 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 23:04:20,789 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 221 transitions. Stem has 2 letters. Loop has 44 letters. [2023-11-06 23:04:20,796 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 23:04:20,796 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 890 states and 1112 transitions. [2023-11-06 23:04:20,806 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 588 [2023-11-06 23:04:20,816 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 890 states to 890 states and 1112 transitions. [2023-11-06 23:04:20,816 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 591 [2023-11-06 23:04:20,817 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 594 [2023-11-06 23:04:20,817 INFO L73 IsDeterministic]: Start isDeterministic. Operand 890 states and 1112 transitions. [2023-11-06 23:04:20,821 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 23:04:20,821 INFO L218 hiAutomatonCegarLoop]: Abstraction has 890 states and 1112 transitions. [2023-11-06 23:04:20,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890 states and 1112 transitions. [2023-11-06 23:04:20,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890 to 887. [2023-11-06 23:04:20,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 887 states, 887 states have (on average 1.250281848928974) internal successors, (1109), 886 states have internal predecessors, (1109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:20,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1109 transitions. [2023-11-06 23:04:20,862 INFO L240 hiAutomatonCegarLoop]: Abstraction has 887 states and 1109 transitions. [2023-11-06 23:04:20,862 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:04:20,862 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 23:04:20,862 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 23:04:20,863 INFO L87 Difference]: Start difference. First operand 887 states and 1109 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 2 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:21,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:04:21,396 INFO L93 Difference]: Finished difference Result 1311 states and 1621 transitions. [2023-11-06 23:04:21,397 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1311 states and 1621 transitions. [2023-11-06 23:04:21,408 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2023-11-06 23:04:21,419 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1311 states to 1311 states and 1621 transitions. [2023-11-06 23:04:21,420 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 874 [2023-11-06 23:04:21,421 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 874 [2023-11-06 23:04:21,421 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1311 states and 1621 transitions. [2023-11-06 23:04:21,422 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 23:04:21,422 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2023-11-06 23:04:21,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1311 states and 1621 transitions. [2023-11-06 23:04:21,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1311 to 1311. [2023-11-06 23:04:21,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1311 states, 1311 states have (on average 1.236460717009916) internal successors, (1621), 1310 states have internal predecessors, (1621), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:21,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1311 states and 1621 transitions. [2023-11-06 23:04:21,453 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2023-11-06 23:04:21,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 23:04:21,454 INFO L428 stractBuchiCegarLoop]: Abstraction has 1311 states and 1621 transitions. [2023-11-06 23:04:21,455 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2023-11-06 23:04:21,455 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1311 states and 1621 transitions. [2023-11-06 23:04:21,463 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 871 [2023-11-06 23:04:21,463 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 23:04:21,463 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 23:04:21,465 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-06 23:04:21,466 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:04:21,466 INFO L748 eck$LassoCheckResult]: Stem: 4801#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 4802#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 4856#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 4909#L621 [2023-11-06 23:04:21,467 INFO L750 eck$LassoCheckResult]: Loop: 4909#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 4910#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 4993#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 4703#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 5669#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5667#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5665#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5656#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5654#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5650#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5648#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5647#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5646#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5645#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5644#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5643#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5641#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5639#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5637#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5635#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5633#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5631#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5630#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5629#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5628#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5627#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5407#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 5178#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 5263#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 5255#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 5256#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 5247#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 5248#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 5239#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5240#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 5231#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 5232#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 5225#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 5226#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 5177#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 5179#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 5134#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5136#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 5284#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 5261#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 5262#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 5253#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 5254#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 5245#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 5246#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 5237#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 5238#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 5230#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 5227#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 5223#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 5224#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 5218#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 5216#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 5217#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 5213#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 5211#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 5209#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 5208#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 5206#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 5207#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 5201#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 5202#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 5196#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 5195#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 5193#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 5194#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 5182#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 5183#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 5151#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 5152#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 5031#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 4827#L248-2 calculate_output_#res#1 := -1; 4762#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 4773#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 4909#L621 [2023-11-06 23:04:21,467 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:21,468 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 1 times [2023-11-06 23:04:21,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:21,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [581451506] [2023-11-06 23:04:21,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:21,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:21,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:21,474 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:04:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:21,480 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:04:21,481 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:21,481 INFO L85 PathProgramCache]: Analyzing trace with hash 1100084964, now seen corresponding path program 1 times [2023-11-06 23:04:21,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:21,481 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2066603607] [2023-11-06 23:04:21,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:21,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:21,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:21,650 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-06 23:04:21,650 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:04:21,650 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2066603607] [2023-11-06 23:04:21,650 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2066603607] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:04:21,650 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:04:21,651 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 23:04:21,651 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [657973438] [2023-11-06 23:04:21,651 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:04:21,652 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-06 23:04:21,652 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:04:21,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 23:04:21,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 23:04:21,653 INFO L87 Difference]: Start difference. First operand 1311 states and 1621 transitions. cyclomatic complexity: 313 Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:22,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:04:22,276 INFO L93 Difference]: Finished difference Result 1731 states and 2087 transitions. [2023-11-06 23:04:22,276 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1731 states and 2087 transitions. [2023-11-06 23:04:22,293 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2023-11-06 23:04:22,310 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1731 states to 1731 states and 2087 transitions. [2023-11-06 23:04:22,310 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1154 [2023-11-06 23:04:22,312 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1154 [2023-11-06 23:04:22,313 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1731 states and 2087 transitions. [2023-11-06 23:04:22,313 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 23:04:22,313 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2023-11-06 23:04:22,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1731 states and 2087 transitions. [2023-11-06 23:04:22,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1731 to 1731. [2023-11-06 23:04:22,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1731 states, 1731 states have (on average 1.2056614673599075) internal successors, (2087), 1730 states have internal predecessors, (2087), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:22,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1731 states and 2087 transitions. [2023-11-06 23:04:22,389 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2023-11-06 23:04:22,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 23:04:22,393 INFO L428 stractBuchiCegarLoop]: Abstraction has 1731 states and 2087 transitions. [2023-11-06 23:04:22,393 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2023-11-06 23:04:22,393 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1731 states and 2087 transitions. [2023-11-06 23:04:22,405 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1151 [2023-11-06 23:04:22,406 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 23:04:22,406 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 23:04:22,408 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-06 23:04:22,408 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:04:22,409 INFO L748 eck$LassoCheckResult]: Stem: 7847#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 7848#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 7904#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8405#L621 [2023-11-06 23:04:22,409 INFO L750 eck$LassoCheckResult]: Loop: 8405#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 9054#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8907#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8908#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 9224#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 9221#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8133#L60 assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26; 7995#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 8889#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8887#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8885#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8883#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8881#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8879#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8877#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8875#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8873#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8871#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8869#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8867#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8865#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8863#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8861#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 8859#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8857#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8855#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8853#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 8851#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8849#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8847#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8777#L144 assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;calculate_output_#res#1 := -1; 8505#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 8601#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8597#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 8598#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 8693#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 8691#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 8582#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8584#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 8517#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 8518#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 8511#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 8512#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 8504#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 8506#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 8488#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8489#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 8823#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 8821#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 8819#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 8817#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 8815#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 8813#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 8811#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 8809#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 8807#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 8805#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 8803#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 8802#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 8801#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 8799#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 8797#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 8795#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 8793#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 8791#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 8790#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 8788#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 8666#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 8662#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 8603#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 8600#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 8596#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 8593#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 8590#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 8586#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 8581#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 8575#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 8576#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 8767#L247 assume !(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0); 8768#L248 assume 1 == ~a25~0;~a19~0 := 1;~a28~0 := 7;~a25~0 := 1;~a11~0 := 1; 8843#L248-2 calculate_output_#res#1 := -1; 9059#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 9057#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 8405#L621 [2023-11-06 23:04:22,410 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:22,411 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 2 times [2023-11-06 23:04:22,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:22,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [822958443] [2023-11-06 23:04:22,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:22,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:22,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:22,418 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:04:22,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:22,442 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:04:22,447 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:22,447 INFO L85 PathProgramCache]: Analyzing trace with hash 941834670, now seen corresponding path program 1 times [2023-11-06 23:04:22,448 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:22,448 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [53080739] [2023-11-06 23:04:22,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:22,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:22,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:22,590 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-06 23:04:22,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:04:22,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [53080739] [2023-11-06 23:04:22,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [53080739] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:04:22,590 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:04:22,591 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 23:04:22,591 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2018194656] [2023-11-06 23:04:22,591 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:04:22,591 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-06 23:04:22,592 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:04:22,592 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 23:04:22,592 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 23:04:22,592 INFO L87 Difference]: Start difference. First operand 1731 states and 2087 transitions. cyclomatic complexity: 359 Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:23,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:04:23,213 INFO L93 Difference]: Finished difference Result 2858 states and 3316 transitions. [2023-11-06 23:04:23,213 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2858 states and 3316 transitions. [2023-11-06 23:04:23,239 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 1851 [2023-11-06 23:04:23,263 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2858 states to 2716 states and 3171 transitions. [2023-11-06 23:04:23,263 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1858 [2023-11-06 23:04:23,266 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1859 [2023-11-06 23:04:23,267 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2716 states and 3171 transitions. [2023-11-06 23:04:23,267 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 23:04:23,267 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2716 states and 3171 transitions. [2023-11-06 23:04:23,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2716 states and 3171 transitions. [2023-11-06 23:04:23,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2716 to 2564. [2023-11-06 23:04:23,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2564 states, 2564 states have (on average 1.174336973478939) internal successors, (3011), 2563 states have internal predecessors, (3011), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:23,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 2564 states and 3011 transitions. [2023-11-06 23:04:23,332 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2023-11-06 23:04:23,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 23:04:23,335 INFO L428 stractBuchiCegarLoop]: Abstraction has 2564 states and 3011 transitions. [2023-11-06 23:04:23,335 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2023-11-06 23:04:23,336 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2564 states and 3011 transitions. [2023-11-06 23:04:23,351 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1705 [2023-11-06 23:04:23,352 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 23:04:23,352 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 23:04:23,356 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-06 23:04:23,356 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:04:23,356 INFO L748 eck$LassoCheckResult]: Stem: 12442#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 12443#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 12496#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13407#L621 [2023-11-06 23:04:23,360 INFO L750 eck$LassoCheckResult]: Loop: 13407#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 14433#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 14419#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 14420#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 14551#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14544#L57 assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); 14480#L60 assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); 14481#L64 assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14593#L69 assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); 14591#L75 assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); 14589#L79 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); 14587#L84 assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); 14585#L92 assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14583#L101 assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1); 14581#L105 assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); 14579#L109 assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); 14577#L116 assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); 14575#L123 assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1); 14573#L129 assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); 14571#L133 assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); 14569#L140 assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); 14567#L144 assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); 14565#L149 assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0); 14560#L153 assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14555#L158 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0); 14548#L164 assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); 14541#L169 assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); 14536#L175 assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)); 14531#L179 assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); 14525#L185 assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); 14519#L189 assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0); 14513#L195 assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); 14507#L197 assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 14500#L199 assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); 14493#L201 assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); 14492#L204 assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0); 14491#L208 assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14489#L212 assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14487#L222 assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0); 14485#L225 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14483#L228 assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); 14447#L233 assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); 14440#L235 assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); 14436#L242 assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); 14428#L244 assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); 14429#L247 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)); 14856#L258 assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); 14854#L263 assume !((9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); 14852#L269 assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); 14850#L271 assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); 14821#L286 assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)); 14822#L290 assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input#1 && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); 14836#L293 assume !((((8 == ~a17~0 && (6 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); 14834#L296 assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0); 14832#L301 assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a19~0); 14830#L303 assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); 14828#L307 assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0); 14826#L319 assume !((((((3 == calculate_output_~input#1 && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); 14824#L324 assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); 14820#L338 assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); 14819#L341 assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); 14818#L347 assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input#1 && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14817#L359 assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); 14816#L364 assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); 14815#L371 assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); 14814#L378 assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); 14813#L385 assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); 14812#L388 assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input#1) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); 14811#L390 assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0); 14810#L399 assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); 14807#L404 assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input#1) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); 14804#L408 assume !((8 == ~a17~0 && ((4 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); 14801#L412 assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); 14798#L414 assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 8 == ~a28~0); 14796#L417 assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input#1) && 11 == ~a28~0); 14777#L419 assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)) && 1 == ~a21~0); 14776#L424 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14775#L424-2 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14774#L427-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14772#L430-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14770#L433-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14768#L436-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14766#L439-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14764#L442-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14762#L445-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14760#L448-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14758#L451-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14756#L454-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14754#L457-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14752#L460-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14750#L463-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14663#L466-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14662#L469-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14661#L472-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14659#L475-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14657#L478-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14655#L481-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14653#L484-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14651#L487-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14649#L490-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14647#L493-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14645#L496-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14643#L499-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14641#L502-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14639#L505-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14637#L508-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14635#L511-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14633#L514-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14631#L517-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14629#L520-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14627#L523-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14625#L526-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14623#L529-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14621#L532-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14619#L535-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14617#L538-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14615#L541-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14613#L544-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14611#L547-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14609#L550-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14607#L553-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14605#L556-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14603#L559-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14601#L562-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14599#L565-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14597#L568-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14561#L571-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14556#L574-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14549#L577-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14542#L580-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14537#L583-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14532#L586-1 assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14526#L589-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); 14520#L592-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); 14514#L595-1 assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14508#L598-1 assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); 14501#L601-1 assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); 14494#L604-1 calculate_output_#res#1 := -2; 14449#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 14442#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 13407#L621 [2023-11-06 23:04:23,361 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:23,362 INFO L85 PathProgramCache]: Analyzing trace with hash 29864, now seen corresponding path program 3 times [2023-11-06 23:04:23,362 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:23,362 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1740954464] [2023-11-06 23:04:23,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:23,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:23,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:23,373 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:04:23,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:23,379 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:04:23,379 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:23,380 INFO L85 PathProgramCache]: Analyzing trace with hash 2142375303, now seen corresponding path program 1 times [2023-11-06 23:04:23,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:23,380 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1156638632] [2023-11-06 23:04:23,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:23,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:23,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:23,455 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:04:23,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:23,520 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:04:23,521 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:23,521 INFO L85 PathProgramCache]: Analyzing trace with hash 991186862, now seen corresponding path program 1 times [2023-11-06 23:04:23,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:23,522 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [8856812] [2023-11-06 23:04:23,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:23,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:23,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:25,096 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:04:25,096 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:04:25,096 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [8856812] [2023-11-06 23:04:25,097 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [8856812] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:04:25,097 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:04:25,097 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-06 23:04:25,097 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1494431682] [2023-11-06 23:04:25,097 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:04:26,995 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:04:26,995 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-06 23:04:26,995 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2023-11-06 23:04:26,996 INFO L87 Difference]: Start difference. First operand 2564 states and 3011 transitions. cyclomatic complexity: 453 Second operand has 8 states, 8 states have (on average 17.875) internal successors, (143), 7 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:27,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:04:27,854 INFO L93 Difference]: Finished difference Result 2386 states and 2831 transitions. [2023-11-06 23:04:27,854 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2386 states and 2831 transitions. [2023-11-06 23:04:27,874 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2023-11-06 23:04:27,894 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2386 states to 2386 states and 2831 transitions. [2023-11-06 23:04:27,895 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1621 [2023-11-06 23:04:27,897 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1621 [2023-11-06 23:04:27,897 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2386 states and 2831 transitions. [2023-11-06 23:04:27,899 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 23:04:27,899 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2023-11-06 23:04:27,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2386 states and 2831 transitions. [2023-11-06 23:04:27,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2386 to 2386. [2023-11-06 23:04:27,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2386 states, 2386 states have (on average 1.1865046102263201) internal successors, (2831), 2385 states have internal predecessors, (2831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:27,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 2386 states and 2831 transitions. [2023-11-06 23:04:27,959 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2023-11-06 23:04:27,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-06 23:04:27,961 INFO L428 stractBuchiCegarLoop]: Abstraction has 2386 states and 2831 transitions. [2023-11-06 23:04:27,962 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2023-11-06 23:04:27,962 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2386 states and 2831 transitions. [2023-11-06 23:04:27,976 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1565 [2023-11-06 23:04:27,976 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 23:04:27,976 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 23:04:27,977 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2023-11-06 23:04:27,977 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2023-11-06 23:04:27,978 INFO L748 eck$LassoCheckResult]: Stem: 17416#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 17417#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 17469#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 18127#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19053#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19042#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 18392#calculate_output_returnLabel#1 [2023-11-06 23:04:27,978 INFO L750 eck$LassoCheckResult]: Loop: 18392#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 19031#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 19029#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 19027#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 19025#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 18392#calculate_output_returnLabel#1 [2023-11-06 23:04:27,979 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:27,979 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2023-11-06 23:04:27,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:27,979 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466439826] [2023-11-06 23:04:27,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:27,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:27,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:27,988 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:04:27,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:28,007 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:04:28,008 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:28,008 INFO L85 PathProgramCache]: Analyzing trace with hash 910011937, now seen corresponding path program 1 times [2023-11-06 23:04:28,008 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:28,008 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1615127654] [2023-11-06 23:04:28,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:28,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:28,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:28,013 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:04:28,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:28,019 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:04:28,022 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:28,023 INFO L85 PathProgramCache]: Analyzing trace with hash -2119689385, now seen corresponding path program 1 times [2023-11-06 23:04:28,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:28,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1890039047] [2023-11-06 23:04:28,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:28,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:28,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:28,059 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:04:28,061 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:04:28,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1890039047] [2023-11-06 23:04:28,062 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1890039047] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:04:28,062 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:04:28,062 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 23:04:28,062 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1389758107] [2023-11-06 23:04:28,062 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:04:28,202 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 23:04:28,202 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 23:04:28,202 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 23:04:28,202 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 23:04:28,202 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-06 23:04:28,203 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:28,203 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 23:04:28,203 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 23:04:28,203 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label37.c_Iteration7_Loop [2023-11-06 23:04:28,203 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 23:04:28,203 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 23:04:28,207 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,210 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,214 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,217 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,222 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,226 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,232 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,235 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,242 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,245 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,248 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,252 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,382 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 23:04:28,382 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-06 23:04:28,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:28,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:28,384 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:28,394 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:28,394 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:28,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-06 23:04:28,426 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 23:04:28,426 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 23:04:28,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:28,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:28,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:28,434 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:28,442 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:28,442 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:28,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-06 23:04:28,468 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 23:04:28,468 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_#in~input#1=6} Honda state: {ULTIMATE.start_calculate_output_#in~input#1=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 23:04:28,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:28,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:28,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:28,480 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:28,485 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:28,485 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:28,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-06 23:04:28,517 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 23:04:28,517 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a11~0=4} Honda state: {~a11~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 23:04:28,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:28,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:28,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:28,524 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:28,528 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:28,528 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:28,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-06 23:04:28,552 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 23:04:28,552 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_~input#1=6} Honda state: {ULTIMATE.start_calculate_output_~input#1=6} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 23:04:28,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:28,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:28,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:28,559 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:28,563 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:28,563 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:28,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-06 23:04:28,593 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-06 23:04:28,593 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-06 23:04:28,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:28,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:28,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:28,599 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:28,603 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-06 23:04:28,603 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:28,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-06 23:04:28,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:28,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:28,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:28,646 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:28,650 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-06 23:04:28,650 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-06 23:04:28,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-06 23:04:28,681 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-06 23:04:28,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:28,685 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 23:04:28,685 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 23:04:28,685 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 23:04:28,685 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 23:04:28,685 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-06 23:04:28,685 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:28,685 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 23:04:28,686 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 23:04:28,686 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label37.c_Iteration7_Loop [2023-11-06 23:04:28,686 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 23:04:28,686 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 23:04:28,687 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,692 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,694 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,698 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,709 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,712 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,718 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,722 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,733 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,736 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,740 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,746 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:28,900 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 23:04:28,900 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-06 23:04:28,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:28,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:28,909 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:28,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-06 23:04:28,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:28,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:28,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:28,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:28,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:28,990 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:28,991 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:28,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:29,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:29,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:29,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:29,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:29,037 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:29,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-06 23:04:29,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:29,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:29,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:29,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:29,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:29,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:29,073 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:29,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:29,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:29,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:29,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:29,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:29,088 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:29,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:29,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-06 23:04:29,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:29,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:29,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:29,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:29,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:29,109 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:29,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:29,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:29,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-11-06 23:04:29,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:29,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:29,116 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:29,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-06 23:04:29,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:29,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:29,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:29,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:29,132 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:29,132 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:29,132 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:29,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:29,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:29,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:29,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:29,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:29,139 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:29,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-06 23:04:29,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:29,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:29,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:29,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:29,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:29,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:29,155 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:29,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:29,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:29,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-11-06 23:04:29,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:29,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:29,161 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:29,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-06 23:04:29,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:29,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:29,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:29,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:29,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:29,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:29,178 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:29,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:29,189 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-11-06 23:04:29,191 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2023-11-06 23:04:29,192 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2023-11-06 23:04:29,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:29,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:29,193 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:29,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-06 23:04:29,196 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-11-06 23:04:29,196 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-11-06 23:04:29,196 INFO L513 LassoAnalysis]: Proved termination. [2023-11-06 23:04:29,196 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a28~0) = -2*~a28~0 + 17 Supporting invariants [] [2023-11-06 23:04:29,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2023-11-06 23:04:29,200 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-11-06 23:04:29,220 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:29,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:29,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 23:04:29,243 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:04:29,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:04:29,265 INFO L262 TraceCheckSpWp]: Trace formula consists of 27 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 23:04:29,266 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:04:29,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:04:29,280 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2023-11-06 23:04:29,280 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:29,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:29,918 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2386 states and 2831 transitions. cyclomatic complexity: 449. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 8084 states and 9442 transitions. Complement of second has 5 states. [2023-11-06 23:04:29,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2023-11-06 23:04:29,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:29,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2023-11-06 23:04:29,921 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 5 letters. [2023-11-06 23:04:29,922 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 23:04:29,922 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 11 letters. Loop has 5 letters. [2023-11-06 23:04:29,922 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 23:04:29,922 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 10 letters. [2023-11-06 23:04:29,923 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-11-06 23:04:29,923 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8084 states and 9442 transitions. [2023-11-06 23:04:29,987 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 4252 [2023-11-06 23:04:30,062 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8084 states to 8074 states and 9422 transitions. [2023-11-06 23:04:30,063 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4322 [2023-11-06 23:04:30,069 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4330 [2023-11-06 23:04:30,070 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8074 states and 9422 transitions. [2023-11-06 23:04:30,070 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 23:04:30,070 INFO L218 hiAutomatonCegarLoop]: Abstraction has 8074 states and 9422 transitions. [2023-11-06 23:04:30,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8074 states and 9422 transitions. [2023-11-06 23:04:30,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8074 to 7914. [2023-11-06 23:04:30,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7914 states, 7914 states have (on average 1.1693201920646954) internal successors, (9254), 7913 states have internal predecessors, (9254), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:30,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7914 states to 7914 states and 9254 transitions. [2023-11-06 23:04:30,277 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7914 states and 9254 transitions. [2023-11-06 23:04:30,277 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:04:30,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 23:04:30,278 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 23:04:30,278 INFO L87 Difference]: Start difference. First operand 7914 states and 9254 transitions. Second operand has 3 states, 2 states have (on average 5.5) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:30,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:04:30,866 INFO L93 Difference]: Finished difference Result 4198 states and 4603 transitions. [2023-11-06 23:04:30,866 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4198 states and 4603 transitions. [2023-11-06 23:04:30,889 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1972 [2023-11-06 23:04:30,911 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4198 states to 3076 states and 3376 transitions. [2023-11-06 23:04:30,911 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2031 [2023-11-06 23:04:30,914 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2031 [2023-11-06 23:04:30,914 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3076 states and 3376 transitions. [2023-11-06 23:04:30,914 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-11-06 23:04:30,914 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3076 states and 3376 transitions. [2023-11-06 23:04:30,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3076 states and 3376 transitions. [2023-11-06 23:04:30,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3076 to 2375. [2023-11-06 23:04:30,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2375 states, 2375 states have (on average 1.1157894736842104) internal successors, (2650), 2374 states have internal predecessors, (2650), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:04:30,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 2375 states and 2650 transitions. [2023-11-06 23:04:30,969 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2023-11-06 23:04:30,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 23:04:30,971 INFO L428 stractBuchiCegarLoop]: Abstraction has 2375 states and 2650 transitions. [2023-11-06 23:04:30,971 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2023-11-06 23:04:30,971 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2375 states and 2650 transitions. [2023-11-06 23:04:30,979 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1272 [2023-11-06 23:04:30,979 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-06 23:04:30,980 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-06 23:04:30,981 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2023-11-06 23:04:30,981 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:04:30,981 INFO L748 eck$LassoCheckResult]: Stem: 40046#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40047#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40099#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 41373#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41882#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41880#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39956#calculate_output_returnLabel#1 [2023-11-06 23:04:30,982 INFO L750 eck$LassoCheckResult]: Loop: 39956#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 40019#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40151#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40152#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40238#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40207#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40208#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40283#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39956#calculate_output_returnLabel#1 [2023-11-06 23:04:30,982 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:30,982 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2023-11-06 23:04:30,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:30,983 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713873002] [2023-11-06 23:04:30,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:30,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:30,989 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:04:30,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:30,999 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:04:31,001 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:31,001 INFO L85 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 1 times [2023-11-06 23:04:31,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:31,001 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [729788998] [2023-11-06 23:04:31,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:31,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:31,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:31,006 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:04:31,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:31,011 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:04:31,012 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:31,012 INFO L85 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 1 times [2023-11-06 23:04:31,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:31,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [450528970] [2023-11-06 23:04:31,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:31,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:31,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:31,021 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:04:31,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:31,031 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:04:31,683 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 23:04:31,683 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 23:04:31,683 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 23:04:31,683 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 23:04:31,684 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-06 23:04:31,684 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:31,684 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 23:04:31,684 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 23:04:31,684 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label37.c_Iteration8_Lasso [2023-11-06 23:04:31,684 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 23:04:31,685 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 23:04:31,688 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,692 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,695 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,699 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,719 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,743 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,772 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,775 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,778 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,783 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,786 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,791 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,793 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,797 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,804 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,807 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,810 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,814 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,818 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,823 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,827 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,838 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,841 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,846 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,851 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,853 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,858 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:31,862 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:32,231 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 23:04:32,231 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-06 23:04:32,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,239 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-06 23:04:32,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,254 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,257 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,258 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:32,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,291 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-06 23:04:32,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,308 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,309 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,309 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:32,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,339 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-06 23:04:32,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,360 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,362 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-11-06 23:04:32,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,375 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-06 23:04:32,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,391 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:32,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,400 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-06 23:04:32,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,417 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,417 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:32,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,425 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-06 23:04:32,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,441 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:32,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,474 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-06 23:04:32,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,495 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,497 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,497 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2023-11-06 23:04:32,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,513 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-11-06 23:04:32,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,529 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,529 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:32,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,542 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-11-06 23:04:32,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,558 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,558 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2023-11-06 23:04:32,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,567 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-11-06 23:04:32,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,581 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,583 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2023-11-06 23:04:32,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,591 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-11-06 23:04:32,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,605 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,613 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,613 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:32,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,639 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-11-06 23:04:32,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,658 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,660 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,660 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,680 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:32,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,682 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-11-06 23:04:32,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,700 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,702 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,703 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:32,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,726 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-11-06 23:04:32,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,747 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,749 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,749 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:32,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,770 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-11-06 23:04:32,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,790 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,792 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,792 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:32,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,814 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-11-06 23:04:32,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,832 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,834 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,834 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,857 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:32,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,859 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,863 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 [2023-11-06 23:04:32,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-11-06 23:04:32,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,880 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,881 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,896 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:32,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,898 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-11-06 23:04:32,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:32,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,921 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:32,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:32,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:32,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,935 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-11-06 23:04:32,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,956 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,958 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,958 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2023-11-06 23:04:32,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,966 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-11-06 23:04:32,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:32,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:32,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:32,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:32,981 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:32,982 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:32,982 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:32,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:32,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2023-11-06 23:04:32,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:32,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:32,992 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:32,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-11-06 23:04:32,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:33,008 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:33,008 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:33,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:33,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,025 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-11-06 23:04:33,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:33,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:33,049 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:33,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:33,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:33,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,082 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:33,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-11-06 23:04:33,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:33,105 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:33,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:33,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,122 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-11-06 23:04:33,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:33,144 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:33,144 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:33,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,164 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:33,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,166 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-11-06 23:04:33,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:33,187 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:33,188 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:33,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:33,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,198 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-11-06 23:04:33,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:33,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:33,215 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:33,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2023-11-06 23:04:33,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,223 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-11-06 23:04:33,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,238 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:33,241 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:33,241 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:33,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2023-11-06 23:04:33,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,259 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-11-06 23:04:33,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,274 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:33,275 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:33,275 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:33,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2023-11-06 23:04:33,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,284 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-11-06 23:04:33,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:33,304 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:33,304 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:33,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2023-11-06 23:04:33,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,314 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-11-06 23:04:33,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:33,360 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:33,360 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:33,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2023-11-06 23:04:33,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,368 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-11-06 23:04:33,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:33,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,383 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:33,384 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:33,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:33,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:33,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,390 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-11-06 23:04:33,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,404 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:33,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:33,408 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-11-06 23:04:33,408 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:33,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:33,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,422 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-11-06 23:04:33,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,437 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:33,442 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:33,442 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:33,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2023-11-06 23:04:33,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,452 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-11-06 23:04:33,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:33,471 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:33,471 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:33,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2023-11-06 23:04:33,479 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-06 23:04:33,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,480 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-11-06 23:04:33,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,495 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:33,497 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:33,497 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:33,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2023-11-06 23:04:33,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,508 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-11-06 23:04:33,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:33,524 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:33,524 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:33,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2023-11-06 23:04:33,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,535 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-11-06 23:04:33,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,550 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:33,552 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:33,552 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:33,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2023-11-06 23:04:33,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,562 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-11-06 23:04:33,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,577 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:33,579 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:33,579 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:33,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2023-11-06 23:04:33,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,593 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-11-06 23:04:33,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,609 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:33,611 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:33,611 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:33,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:33,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,642 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-11-06 23:04:33,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,665 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:33,667 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:33,667 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:33,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:33,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,692 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-11-06 23:04:33,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,713 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:33,715 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:33,715 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:33,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:33,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,738 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-11-06 23:04:33,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:33,761 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:33,761 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:33,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:33,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,786 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-11-06 23:04:33,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,804 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:33,807 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:33,807 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:33,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:33,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,832 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:33,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-11-06 23:04:33,854 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:33,854 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:33,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:33,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,872 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-11-06 23:04:33,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,893 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:33,895 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:33,895 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:33,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:33,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,918 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,922 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 [2023-11-06 23:04:33,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-11-06 23:04:33,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,937 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:33,939 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:33,940 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:33,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:33,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:33,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:33,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:33,962 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:33,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:33,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-11-06 23:04:33,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:33,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:33,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:33,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:33,984 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:33,984 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:34,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,019 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-11-06 23:04:34,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,038 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,040 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:34,041 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:34,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,066 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-11-06 23:04:34,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,089 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,091 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:34,092 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,124 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:34,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,127 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-11-06 23:04:34,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,156 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:34,156 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:34,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,190 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,209 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,212 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:34,212 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-11-06 23:04:34,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:34,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,239 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,243 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 [2023-11-06 23:04:34,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-11-06 23:04:34,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:34,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,259 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,259 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:34,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:34,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:34,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,282 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-11-06 23:04:34,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,301 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,303 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:34,303 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:34,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,326 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-11-06 23:04:34,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,347 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:34,347 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:34,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,371 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-11-06 23:04:34,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,393 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:34,393 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:34,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,430 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-11-06 23:04:34,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:34,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,449 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,450 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:34,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:34,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:34,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,478 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-11-06 23:04:34,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,499 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:34,500 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:34,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,526 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-11-06 23:04:34,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,544 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:34,545 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2023-11-06 23:04:34,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,560 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-11-06 23:04:34,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,580 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,583 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:34,583 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2023-11-06 23:04:34,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,602 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-11-06 23:04:34,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,619 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,621 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:34,621 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2023-11-06 23:04:34,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,632 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-11-06 23:04:34,635 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 [2023-11-06 23:04:34,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,647 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,655 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:34,655 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2023-11-06 23:04:34,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,683 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-11-06 23:04:34,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,709 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,711 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:34,711 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2023-11-06 23:04:34,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,722 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-11-06 23:04:34,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,738 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,740 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:34,740 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2023-11-06 23:04:34,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,752 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-11-06 23:04:34,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,769 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:34,770 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2023-11-06 23:04:34,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,780 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-11-06 23:04:34,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:34,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,796 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,796 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:34,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:34,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2023-11-06 23:04:34,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,802 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-11-06 23:04:34,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,818 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:34,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,822 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2023-11-06 23:04:34,822 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:34,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:34,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,868 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-11-06 23:04:34,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,889 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,891 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:34,892 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:34,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,930 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-11-06 23:04:34,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:34,953 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:34,953 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:34,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2023-11-06 23:04:34,963 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-06 23:04:34,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,965 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-11-06 23:04:34,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:34,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:34,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:34,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:34,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:34,986 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:34,986 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:34,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:34,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2023-11-06 23:04:34,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:34,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:34,998 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:34,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-11-06 23:04:35,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,018 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2023-11-06 23:04:35,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,029 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-11-06 23:04:35,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,044 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,046 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,047 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,068 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-11-06 23:04:35,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,096 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,096 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,130 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-11-06 23:04:35,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,157 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,157 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,182 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,187 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 [2023-11-06 23:04:35,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-11-06 23:04:35,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,205 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,205 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,225 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-11-06 23:04:35,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,247 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,247 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,259 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-11-06 23:04:35,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,278 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,278 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2023-11-06 23:04:35,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,289 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-11-06 23:04:35,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,309 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,309 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2023-11-06 23:04:35,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,320 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-11-06 23:04:35,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,338 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,338 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2023-11-06 23:04:35,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,349 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-11-06 23:04:35,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,367 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,367 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2023-11-06 23:04:35,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,379 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-11-06 23:04:35,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,397 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,397 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,408 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-11-06 23:04:35,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,426 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,426 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,438 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-11-06 23:04:35,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,455 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,455 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2023-11-06 23:04:35,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,466 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-11-06 23:04:35,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,484 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,485 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,509 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-11-06 23:04:35,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,562 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,562 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,587 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-11-06 23:04:35,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,617 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,617 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,641 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-11-06 23:04:35,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:35,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,659 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:35,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:35,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,678 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,679 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,695 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-11-06 23:04:35,698 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,698 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,721 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-11-06 23:04:35,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,741 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,773 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,792 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,792 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-11-06 23:04:35,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,815 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:35,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,833 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:35,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:35,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-11-06 23:04:35,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,845 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,847 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-11-06 23:04:35,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,865 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,865 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,889 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,905 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-11-06 23:04:35,908 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,908 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,934 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-11-06 23:04:35,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,955 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,955 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:35,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:35,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:35,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:35,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:35,974 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:35,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:35,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:35,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:35,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:35,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:35,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-11-06 23:04:35,993 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:35,993 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:36,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:36,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,016 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:36,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-11-06 23:04:36,042 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:36,042 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:36,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:36,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,062 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:36,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-11-06 23:04:36,081 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:36,081 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:36,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:36,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,114 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,130 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:36,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-11-06 23:04:36,134 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:36,134 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:36,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:36,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,162 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:36,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-11-06 23:04:36,180 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:36,181 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:36,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:36,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,205 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-11-06 23:04:36,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:36,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:36,220 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:36,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:36,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:36,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,226 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-11-06 23:04:36,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,238 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:36,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:36,243 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2023-11-06 23:04:36,243 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2023-11-06 23:04:36,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2023-11-06 23:04:36,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,263 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-11-06 23:04:36,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:36,280 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:36,280 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:36,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2023-11-06 23:04:36,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,294 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-11-06 23:04:36,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:36,315 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:36,315 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:36,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:36,327 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-06 23:04:36,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,329 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-11-06 23:04:36,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,343 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,347 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,347 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:36,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,360 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-11-06 23:04:36,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,378 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,378 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2023-11-06 23:04:36,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,391 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-11-06 23:04:36,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,408 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,410 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,410 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2023-11-06 23:04:36,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,423 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-11-06 23:04:36,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,439 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,442 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,442 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2023-11-06 23:04:36,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,456 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-11-06 23:04:36,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,472 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,475 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,475 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2023-11-06 23:04:36,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,493 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-11-06 23:04:36,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,520 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,520 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:36,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,533 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-11-06 23:04:36,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,547 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,550 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,550 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2023-11-06 23:04:36,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,562 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-11-06 23:04:36,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,577 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,579 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,580 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2023-11-06 23:04:36,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,592 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-11-06 23:04:36,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,608 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,609 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2023-11-06 23:04:36,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,620 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-11-06 23:04:36,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,635 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,638 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,638 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2023-11-06 23:04:36,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,652 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-11-06 23:04:36,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,668 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,671 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,671 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2023-11-06 23:04:36,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,688 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-11-06 23:04:36,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,713 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,725 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:36,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,727 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-11-06 23:04:36,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,747 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,747 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:36,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,764 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-11-06 23:04:36,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,786 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,786 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2023-11-06 23:04:36,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,800 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-11-06 23:04:36,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,819 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,819 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2023-11-06 23:04:36,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,834 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-11-06 23:04:36,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,853 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,853 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2023-11-06 23:04:36,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,870 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-11-06 23:04:36,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,886 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,889 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,890 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2023-11-06 23:04:36,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,905 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-11-06 23:04:36,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:36,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,920 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,921 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:36,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:36,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:36,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,928 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-11-06 23:04:36,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,943 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,946 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,946 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2023-11-06 23:04:36,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,960 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-11-06 23:04:36,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:36,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:36,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:36,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:36,977 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:36,980 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:36,980 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:36,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:36,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2023-11-06 23:04:36,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:36,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:36,993 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:36,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-11-06 23:04:36,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:37,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,009 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:37,012 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:37,012 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:37,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2023-11-06 23:04:37,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,026 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-11-06 23:04:37,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:37,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:37,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:37,041 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:37,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:37,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2023-11-06 23:04:37,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,048 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-11-06 23:04:37,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:37,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:37,066 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:37,066 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:37,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2023-11-06 23:04:37,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,078 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-11-06 23:04:37,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:37,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,127 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:37,131 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:37,132 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:37,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2023-11-06 23:04:37,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,148 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-11-06 23:04:37,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:37,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,163 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:37,167 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:37,167 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:37,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:37,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,183 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-11-06 23:04:37,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:37,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,199 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:37,202 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:37,203 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:37,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-11-06 23:04:37,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,217 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-11-06 23:04:37,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:37,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:37,239 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:37,239 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:37,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2023-11-06 23:04:37,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,260 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-11-06 23:04:37,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:37,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,276 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:37,279 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:37,279 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:37,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2023-11-06 23:04:37,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,293 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-11-06 23:04:37,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:37,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,308 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:37,312 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:37,312 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:37,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2023-11-06 23:04:37,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,328 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-11-06 23:04:37,335 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 [2023-11-06 23:04:37,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:37,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:37,351 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:37,351 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:37,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2023-11-06 23:04:37,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,365 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-11-06 23:04:37,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:37,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:37,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,381 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:37,381 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:37,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:37,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2023-11-06 23:04:37,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,388 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-11-06 23:04:37,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:37,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,403 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:37,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:37,412 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2023-11-06 23:04:37,413 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2023-11-06 23:04:37,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2023-11-06 23:04:37,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,455 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-11-06 23:04:37,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:37,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,479 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:37,483 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:37,484 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:37,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:37,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,514 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-11-06 23:04:37,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:37,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,537 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:37,541 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:37,541 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:37,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2023-11-06 23:04:37,560 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-06 23:04:37,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,562 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-11-06 23:04:37,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:37,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:37,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,577 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:37,579 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:37,580 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:37,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2023-11-06 23:04:37,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,592 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-11-06 23:04:37,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:37,607 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:37,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,607 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:37,609 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:37,609 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:37,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2023-11-06 23:04:37,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,626 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-11-06 23:04:37,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:37,642 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:37,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,642 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:37,644 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:37,644 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:37,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2023-11-06 23:04:37,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,656 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-11-06 23:04:37,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:37,671 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:37,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,672 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:37,674 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:37,674 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:37,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2023-11-06 23:04:37,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,687 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-11-06 23:04:37,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:37,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:37,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,702 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:37,704 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:37,705 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:37,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2023-11-06 23:04:37,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,716 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-11-06 23:04:37,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:37,730 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:37,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:37,733 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:37,733 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:37,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2023-11-06 23:04:37,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,744 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-11-06 23:04:37,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:37,759 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:37,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:37,761 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:37,761 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:37,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2023-11-06 23:04:37,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,773 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-11-06 23:04:37,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:37,788 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:37,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,788 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:37,790 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:37,790 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:37,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2023-11-06 23:04:37,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,801 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-11-06 23:04:37,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:37,816 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:37,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,816 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:37,818 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:37,818 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:37,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2023-11-06 23:04:37,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,829 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-11-06 23:04:37,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:37,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:37,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,844 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:37,846 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:37,846 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:37,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2023-11-06 23:04:37,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,857 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-11-06 23:04:37,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:37,872 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:37,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,872 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:37,874 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:37,874 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:37,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2023-11-06 23:04:37,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,885 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-11-06 23:04:37,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:37,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:37,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,901 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:37,903 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:37,903 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:37,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2023-11-06 23:04:37,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,914 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-11-06 23:04:37,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:37,929 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:37,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:37,932 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:37,932 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:37,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:37,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:37,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:37,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:37,950 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:37,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:37,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-11-06 23:04:37,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:37,971 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:37,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:37,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:37,972 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:37,974 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:37,974 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:37,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2023-11-06 23:04:38,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,001 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-11-06 23:04:38,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,014 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,015 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,017 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:38,017 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:38,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2023-11-06 23:04:38,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,030 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-11-06 23:04:38,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,043 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,044 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,045 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:38,045 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:38,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2023-11-06 23:04:38,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,056 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-11-06 23:04:38,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,070 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,072 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:38,072 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:38,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2023-11-06 23:04:38,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,084 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-11-06 23:04:38,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,097 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:38,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,098 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,098 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:38,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:38,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2023-11-06 23:04:38,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,105 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-11-06 23:04:38,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,119 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,121 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:38,121 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:38,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:38,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,131 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-11-06 23:04:38,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,145 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,147 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:38,147 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:38,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:38,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,190 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-11-06 23:04:38,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,210 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,211 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,213 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:38,213 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:38,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,236 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:38,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,238 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-11-06 23:04:38,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,260 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:38,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,260 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,261 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:38,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:38,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2023-11-06 23:04:38,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,279 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-11-06 23:04:38,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,296 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:38,296 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:38,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2023-11-06 23:04:38,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,307 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-11-06 23:04:38,310 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 [2023-11-06 23:04:38,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,321 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,324 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:38,324 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:38,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2023-11-06 23:04:38,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,337 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-11-06 23:04:38,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,351 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,351 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,354 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:38,354 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:38,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:38,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,367 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-11-06 23:04:38,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,381 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,383 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:38,383 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:38,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2023-11-06 23:04:38,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,394 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-11-06 23:04:38,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,408 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,408 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,412 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:38,412 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:38,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2023-11-06 23:04:38,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,428 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-11-06 23:04:38,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,442 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,442 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,444 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:38,444 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:38,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:38,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,455 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-11-06 23:04:38,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,470 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,470 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,472 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:38,473 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:38,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2023-11-06 23:04:38,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,486 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-11-06 23:04:38,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,501 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,501 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,503 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:38,503 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:38,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2023-11-06 23:04:38,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,514 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-11-06 23:04:38,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,529 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:38,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,529 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,530 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:38,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:38,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:38,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,546 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-11-06 23:04:38,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,567 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,567 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:38,567 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,571 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2023-11-06 23:04:38,571 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:38,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2023-11-06 23:04:38,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,594 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-11-06 23:04:38,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,609 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,609 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,612 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:38,612 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:38,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2023-11-06 23:04:38,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,626 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-11-06 23:04:38,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:38,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,641 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:38,643 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:38,643 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:38,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2023-11-06 23:04:38,655 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-06 23:04:38,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,656 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-11-06 23:04:38,658 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 [2023-11-06 23:04:38,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,670 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:38,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:38,675 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:38,675 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:38,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2023-11-06 23:04:38,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,694 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-11-06 23:04:38,697 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 [2023-11-06 23:04:38,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,709 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:38,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:38,712 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:38,712 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:38,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2023-11-06 23:04:38,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,726 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-11-06 23:04:38,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,739 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:38,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:38,742 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:38,742 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:38,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:38,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,757 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2023-11-06 23:04:38,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,771 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:38,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:38,774 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:38,774 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:38,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2023-11-06 23:04:38,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,789 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-11-06 23:04:38,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,804 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:38,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:38,807 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:38,807 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:38,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2023-11-06 23:04:38,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,821 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-11-06 23:04:38,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,836 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:38,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:38,839 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:38,839 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:38,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2023-11-06 23:04:38,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,869 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-11-06 23:04:38,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,883 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:38,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:38,886 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:38,886 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:38,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2023-11-06 23:04:38,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,899 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-11-06 23:04:38,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,914 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:38,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:38,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:38,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:38,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2023-11-06 23:04:38,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,931 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-11-06 23:04:38,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,946 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:38,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:38,948 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:38,949 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:38,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:38,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2023-11-06 23:04:38,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:38,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:38,962 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:38,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-11-06 23:04:38,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:38,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:38,993 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:38,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:38,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:38,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:38,996 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:38,996 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:39,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:39,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2023-11-06 23:04:39,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:39,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:39,011 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:39,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-11-06 23:04:39,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:39,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:39,026 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:39,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:39,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:39,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:39,029 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:39,029 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:39,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:39,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2023-11-06 23:04:39,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:39,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:39,045 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:39,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-11-06 23:04:39,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:39,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:39,061 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:39,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:39,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:39,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:39,064 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:39,064 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:39,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:39,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2023-11-06 23:04:39,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:39,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:39,079 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:39,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-11-06 23:04:39,082 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 [2023-11-06 23:04:39,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:39,095 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:39,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:39,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:39,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:39,097 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:39,098 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:39,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:39,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-11-06 23:04:39,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:39,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:39,112 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:39,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-11-06 23:04:39,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:39,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:39,127 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:39,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:39,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:39,128 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:39,131 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:39,131 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:39,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:39,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2023-11-06 23:04:39,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:39,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:39,146 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:39,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-11-06 23:04:39,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:39,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:39,162 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:39,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:39,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:39,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:39,166 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:39,166 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:39,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:39,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:39,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:39,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:39,184 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:39,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-11-06 23:04:39,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:39,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:39,199 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:39,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:39,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:39,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:39,202 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:39,202 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:39,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:39,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:39,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:39,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:39,250 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:39,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:39,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-11-06 23:04:39,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:39,273 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:39,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:39,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:39,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:39,277 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:39,277 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:39,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:39,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:39,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:39,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:39,308 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:39,311 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 [2023-11-06 23:04:39,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-11-06 23:04:39,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:39,327 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:39,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-11-06 23:04:40,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:40,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:40,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:40,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:40,545 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:40,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2023-11-06 23:04:40,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:40,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:40,558 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:40,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:40,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:40,559 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:40,562 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:40,562 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:40,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:40,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:40,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:40,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:40,582 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:40,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2023-11-06 23:04:40,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:40,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:40,596 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:40,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:40,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:40,596 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:40,599 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:40,599 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:40,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:40,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2023-11-06 23:04:40,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:40,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:40,615 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:40,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2023-11-06 23:04:40,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:40,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:40,629 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:40,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:40,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:40,630 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:40,634 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:40,634 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:40,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:40,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:40,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:40,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:40,669 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:40,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:40,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:40,686 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:40,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:40,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:40,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:40,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:40,687 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:40,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:40,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2023-11-06 23:04:40,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:40,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:40,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:40,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:40,711 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:40,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2023-11-06 23:04:40,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:40,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:40,756 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:40,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:40,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:40,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:40,759 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:40,759 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:40,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:40,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2023-11-06 23:04:40,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:40,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:40,774 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:40,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2023-11-06 23:04:40,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:40,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:40,787 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:40,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:40,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:40,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:40,790 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:40,790 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:40,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:40,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2023-11-06 23:04:40,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:40,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:40,806 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:40,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2023-11-06 23:04:40,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:40,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:40,819 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:40,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:40,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:40,819 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:40,822 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:40,822 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:40,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:40,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2023-11-06 23:04:40,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:40,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:40,838 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:40,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2023-11-06 23:04:40,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:40,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:40,851 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:40,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:40,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:40,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:40,851 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:40,852 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:40,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:40,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:40,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:40,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:40,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:40,861 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:40,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2023-11-06 23:04:40,863 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 [2023-11-06 23:04:40,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:40,874 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:40,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:40,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:40,874 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:40,877 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:40,877 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:40,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:40,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2023-11-06 23:04:40,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:40,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:40,892 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:40,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2023-11-06 23:04:40,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:40,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:40,905 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:40,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:40,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:40,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:40,909 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:40,909 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:40,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:40,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:40,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:40,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:40,928 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:40,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2023-11-06 23:04:40,930 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 [2023-11-06 23:04:40,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:40,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:40,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:40,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:40,941 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:40,944 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:40,944 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:40,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:40,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2023-11-06 23:04:40,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:40,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:40,966 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:40,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2023-11-06 23:04:40,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:40,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:40,981 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:40,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:40,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:40,981 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:40,985 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:40,986 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:41,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2023-11-06 23:04:41,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,013 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2023-11-06 23:04:41,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,028 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:41,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,029 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:41,035 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:41,036 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:41,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2023-11-06 23:04:41,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,063 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2023-11-06 23:04:41,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:41,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:41,082 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:41,082 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:41,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2023-11-06 23:04:41,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,100 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2023-11-06 23:04:41,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:41,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:41,119 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:41,119 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:41,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2023-11-06 23:04:41,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,142 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2023-11-06 23:04:41,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,157 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:41,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:41,161 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:41,161 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:41,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2023-11-06 23:04:41,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,179 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2023-11-06 23:04:41,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,193 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:41,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:41,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,193 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:41,194 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:41,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:41,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2023-11-06 23:04:41,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,204 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2023-11-06 23:04:41,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,219 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:41,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,219 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:41,219 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:41,227 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2023-11-06 23:04:41,227 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2023-11-06 23:04:41,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2023-11-06 23:04:41,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,263 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2023-11-06 23:04:41,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:41,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:41,282 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:41,282 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:41,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2023-11-06 23:04:41,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,303 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2023-11-06 23:04:41,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,318 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:41,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,318 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:41,322 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:41,322 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:41,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2023-11-06 23:04:41,342 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-06 23:04:41,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,343 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2023-11-06 23:04:41,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,357 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,360 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,360 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2023-11-06 23:04:41,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,372 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2023-11-06 23:04:41,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,390 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,390 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2023-11-06 23:04:41,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,403 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2023-11-06 23:04:41,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,417 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,419 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,419 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:41,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,432 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2023-11-06 23:04:41,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,456 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,459 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,459 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2023-11-06 23:04:41,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,471 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2023-11-06 23:04:41,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,486 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,489 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,489 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2023-11-06 23:04:41,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,503 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2023-11-06 23:04:41,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,524 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,525 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2023-11-06 23:04:41,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,535 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2023-11-06 23:04:41,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,552 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,552 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2023-11-06 23:04:41,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,564 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2023-11-06 23:04:41,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,581 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,581 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2023-11-06 23:04:41,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,593 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2023-11-06 23:04:41,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,608 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,610 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,610 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2023-11-06 23:04:41,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,621 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2023-11-06 23:04:41,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,636 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,638 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,638 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2023-11-06 23:04:41,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,650 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2023-11-06 23:04:41,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,665 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,668 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,668 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2023-11-06 23:04:41,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,680 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2023-11-06 23:04:41,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,694 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,697 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,697 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2023-11-06 23:04:41,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,708 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2023-11-06 23:04:41,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,725 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,725 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2023-11-06 23:04:41,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,737 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2023-11-06 23:04:41,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2023-11-06 23:04:41,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,766 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2023-11-06 23:04:41,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,784 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,784 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2023-11-06 23:04:41,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,799 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2023-11-06 23:04:41,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,813 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,815 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,816 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2023-11-06 23:04:41,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,827 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2023-11-06 23:04:41,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,841 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,844 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,844 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2023-11-06 23:04:41,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,859 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2023-11-06 23:04:41,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:41,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,874 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:41,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:41,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2023-11-06 23:04:41,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,881 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2023-11-06 23:04:41,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,896 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,898 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,898 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2023-11-06 23:04:41,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,909 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2023-11-06 23:04:41,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,926 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,926 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2023-11-06 23:04:41,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,938 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2023-11-06 23:04:41,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,955 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:41,955 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:41,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2023-11-06 23:04:41,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,967 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2023-11-06 23:04:41,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:41,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:41,981 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:41,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:41,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:41,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:41,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:41,982 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:41,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:41,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:41,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2023-11-06 23:04:41,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:41,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:41,989 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:41,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2023-11-06 23:04:41,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,004 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:42,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:42,007 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:42,007 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:42,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:42,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,038 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2023-11-06 23:04:42,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,056 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:42,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:42,060 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:42,060 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:42,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:42,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,079 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2023-11-06 23:04:42,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,093 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:42,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:42,096 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:42,096 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:42,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2023-11-06 23:04:42,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,111 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2023-11-06 23:04:42,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:42,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:42,129 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:42,129 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:42,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2023-11-06 23:04:42,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,142 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2023-11-06 23:04:42,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,158 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:42,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,158 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:42,163 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:42,163 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:42,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2023-11-06 23:04:42,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,185 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2023-11-06 23:04:42,187 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 [2023-11-06 23:04:42,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:42,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:42,203 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:42,203 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:42,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2023-11-06 23:04:42,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,215 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2023-11-06 23:04:42,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,230 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:42,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:42,233 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:42,233 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:42,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2023-11-06 23:04:42,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,249 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2023-11-06 23:04:42,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,280 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:42,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:42,283 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:42,283 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:42,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2023-11-06 23:04:42,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,295 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2023-11-06 23:04:42,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:42,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:42,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:42,311 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:42,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:42,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2023-11-06 23:04:42,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,318 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2023-11-06 23:04:42,321 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 [2023-11-06 23:04:42,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,333 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:42,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,333 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:42,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:42,339 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2023-11-06 23:04:42,339 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2023-11-06 23:04:42,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2023-11-06 23:04:42,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,364 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2023-11-06 23:04:42,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,378 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:42,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:42,382 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:42,382 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:42,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2023-11-06 23:04:42,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,395 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2023-11-06 23:04:42,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,410 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:42,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,410 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:42,413 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:42,413 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:42,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2023-11-06 23:04:42,426 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-06 23:04:42,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,427 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2023-11-06 23:04:42,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,442 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,443 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,446 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,446 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:42,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:42,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,462 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2023-11-06 23:04:42,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,477 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,477 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,481 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,481 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:42,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2023-11-06 23:04:42,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,495 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2023-11-06 23:04:42,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,510 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,510 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,514 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,514 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:42,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2023-11-06 23:04:42,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,529 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2023-11-06 23:04:42,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,542 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,543 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,546 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,546 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:42,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2023-11-06 23:04:42,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,561 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2023-11-06 23:04:42,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,576 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,579 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,579 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:42,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:42,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,592 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2023-11-06 23:04:42,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,606 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,606 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,609 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,609 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:42,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2023-11-06 23:04:42,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,624 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2023-11-06 23:04:42,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,639 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,642 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,642 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:42,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2023-11-06 23:04:42,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,657 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2023-11-06 23:04:42,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,671 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,671 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,674 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,674 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:42,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2023-11-06 23:04:42,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,688 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2023-11-06 23:04:42,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,701 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,701 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,704 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,704 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:42,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2023-11-06 23:04:42,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,717 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2023-11-06 23:04:42,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,730 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,730 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,733 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,733 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:42,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2023-11-06 23:04:42,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,746 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2023-11-06 23:04:42,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,759 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,762 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,762 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:42,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:42,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,775 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2023-11-06 23:04:42,779 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 [2023-11-06 23:04:42,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,790 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,792 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,793 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:42,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:42,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,807 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2023-11-06 23:04:42,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,818 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,819 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,822 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,822 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:42,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2023-11-06 23:04:42,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,835 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2023-11-06 23:04:42,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,847 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,848 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,851 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,851 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:42,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2023-11-06 23:04:42,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,864 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2023-11-06 23:04:42,866 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 [2023-11-06 23:04:42,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,877 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,877 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,881 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,881 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:42,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2023-11-06 23:04:42,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,900 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2023-11-06 23:04:42,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,913 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,913 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,916 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,916 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:42,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2023-11-06 23:04:42,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,929 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2023-11-06 23:04:42,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,942 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,945 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,945 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:42,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2023-11-06 23:04:42,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,961 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2023-11-06 23:04:42,963 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 [2023-11-06 23:04:42,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:42,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,974 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,975 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:42,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:42,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:42,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2023-11-06 23:04:42,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:42,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:42,982 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:42,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2023-11-06 23:04:42,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:42,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:42,995 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:42,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:42,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:42,995 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:42,998 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:42,998 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:43,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:43,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2023-11-06 23:04:43,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:43,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:43,010 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:43,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2023-11-06 23:04:43,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:43,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:43,022 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:43,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:43,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:43,023 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:43,025 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:43,026 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:43,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:43,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2023-11-06 23:04:43,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:43,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:43,039 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:43,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2023-11-06 23:04:43,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:43,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:43,051 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:43,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:43,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:43,052 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:43,055 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:43,055 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:43,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:43,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2023-11-06 23:04:43,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:43,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:43,068 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:43,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2023-11-06 23:04:43,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:43,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:43,082 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:43,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:43,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:43,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:43,082 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:43,083 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:43,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:43,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:43,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2023-11-06 23:04:43,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:43,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:43,091 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:43,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2023-11-06 23:04:43,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:43,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:43,106 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:43,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:43,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:43,106 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:43,109 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:43,109 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:43,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:43,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2023-11-06 23:04:43,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:43,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:43,124 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:43,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2023-11-06 23:04:43,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:43,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:43,138 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:43,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:43,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:43,138 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:43,142 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:43,143 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:43,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:43,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2023-11-06 23:04:43,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:43,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:43,161 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:43,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2023-11-06 23:04:43,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:43,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:43,175 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:43,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:43,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:43,176 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:43,180 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:43,180 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:43,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:43,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2023-11-06 23:04:43,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:43,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:43,201 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:43,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2023-11-06 23:04:43,204 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 [2023-11-06 23:04:43,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:43,216 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:43,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:43,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:43,216 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:43,220 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:43,220 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:43,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:43,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2023-11-06 23:04:43,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:43,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:43,237 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:43,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2023-11-06 23:04:43,240 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 [2023-11-06 23:04:43,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:43,252 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:43,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:43,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:43,252 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:43,260 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:43,260 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:43,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:43,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:43,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:43,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:43,300 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:43,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2023-11-06 23:04:43,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:43,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:43,316 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:43,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:43,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:43,316 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:43,320 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:43,320 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:43,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:43,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:43,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:43,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:43,335 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:43,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2023-11-06 23:04:43,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:43,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:43,349 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:43,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:43,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:43,349 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:43,353 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:43,354 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:43,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:43,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2023-11-06 23:04:43,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:43,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:43,375 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:43,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2023-11-06 23:04:43,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:43,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:43,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:43,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:43,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:43,389 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:43,393 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:43,393 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:43,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:43,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2023-11-06 23:04:43,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:43,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:43,406 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:43,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2023-11-06 23:04:43,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:43,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:43,420 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:43,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:43,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:43,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:43,420 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:43,421 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:43,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:43,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:43,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:43,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:43,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:43,428 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:43,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2023-11-06 23:04:43,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:43,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:43,441 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:43,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:43,441 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:43,441 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:43,448 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2023-11-06 23:04:43,448 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2023-11-06 23:04:43,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:43,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:43,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:43,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:43,479 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:43,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2023-11-06 23:04:43,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:43,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:43,492 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:43,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:43,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:43,492 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:43,496 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:43,496 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:43,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:43,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2023-11-06 23:04:43,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:43,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:43,513 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:43,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2023-11-06 23:04:43,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:43,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:43,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:43,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:43,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:43,527 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:43,531 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:43,531 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:43,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:43,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:43,547 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2023-11-06 23:04:43,547 INFO L748 eck$LassoCheckResult]: Stem: 40046#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; 40047#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1; 40099#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 41373#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 41882#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 41880#L45 assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22; 39956#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 40019#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40151#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40152#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40238#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40207#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40208#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40283#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39956#calculate_output_returnLabel#1 [2023-11-06 23:04:43,547 INFO L750 eck$LassoCheckResult]: Loop: 39956#calculate_output_returnLabel#1 main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1; 40019#L616-2 assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 40151#L621 assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1; 40152#L40 assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); 40238#L45 assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); 40207#L48 assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); 40208#L52 assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); 40283#L57 assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1; 39956#calculate_output_returnLabel#1 [2023-11-06 23:04:43,548 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:43,548 INFO L85 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 2 times [2023-11-06 23:04:43,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:43,548 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1381407812] [2023-11-06 23:04:43,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:43,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:43,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:43,556 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:04:43,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:43,565 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:04:43,565 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:43,566 INFO L85 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 2 times [2023-11-06 23:04:43,566 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:43,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1826663803] [2023-11-06 23:04:43,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:43,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:43,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:43,571 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:04:43,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:43,576 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:04:43,577 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:04:43,577 INFO L85 PathProgramCache]: Analyzing trace with hash 1183153863, now seen corresponding path program 3 times [2023-11-06 23:04:43,577 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:04:43,577 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900744639] [2023-11-06 23:04:43,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:04:43,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:04:43,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:43,587 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 23:04:43,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 23:04:43,598 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 23:04:44,355 INFO L210 LassoAnalysis]: Preferences: [2023-11-06 23:04:44,355 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-06 23:04:44,356 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-06 23:04:44,356 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-06 23:04:44,356 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-06 23:04:44,356 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:44,356 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-06 23:04:44,356 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-06 23:04:44,356 INFO L133 ssoRankerPreferences]: Filename of dumped script: Problem02_label37.c_Iteration8_Lasso [2023-11-06 23:04:44,356 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-06 23:04:44,356 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-06 23:04:44,359 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,363 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,366 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,369 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,375 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,379 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,394 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,420 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,423 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,427 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,430 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,433 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,436 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,439 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,462 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,465 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,468 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,472 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,475 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,478 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,482 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,486 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,489 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,494 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,496 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,499 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,509 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,514 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-06 23:04:44,852 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-06 23:04:44,852 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-06 23:04:44,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:44,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:44,854 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:44,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2023-11-06 23:04:44,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:44,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:44,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:44,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:44,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:44,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:44,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:44,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:44,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:44,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:44,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:44,875 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:44,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2023-11-06 23:04:44,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:44,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:44,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:44,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:44,888 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:44,889 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:44,889 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:44,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:44,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2023-11-06 23:04:44,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:44,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:44,897 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:44,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2023-11-06 23:04:44,899 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 [2023-11-06 23:04:44,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:44,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:44,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:44,909 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:44,910 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:44,910 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:44,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:44,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:44,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:44,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:44,918 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:44,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2023-11-06 23:04:44,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:44,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:44,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:44,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:44,930 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:44,931 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:44,931 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:44,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:44,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:44,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:44,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:44,939 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:44,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2023-11-06 23:04:44,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:44,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:44,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:44,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:44,952 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:44,953 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:44,953 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:44,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:44,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:44,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:44,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:44,960 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:44,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2023-11-06 23:04:44,963 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 [2023-11-06 23:04:44,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:44,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:44,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:44,973 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:44,974 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:44,974 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:44,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:44,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:44,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:44,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:44,981 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:44,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2023-11-06 23:04:44,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:44,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:44,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:44,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:44,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:44,994 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:44,994 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:44,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:45,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,001 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2023-11-06 23:04:45,003 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 [2023-11-06 23:04:45,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,017 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,017 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2023-11-06 23:04:45,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,023 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2023-11-06 23:04:45,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,036 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,037 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,037 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2023-11-06 23:04:45,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,044 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2023-11-06 23:04:45,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,056 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,057 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,057 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2023-11-06 23:04:45,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,064 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2023-11-06 23:04:45,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,079 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,080 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,080 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2023-11-06 23:04:45,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,098 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2023-11-06 23:04:45,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,110 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,111 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,111 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2023-11-06 23:04:45,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,118 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2023-11-06 23:04:45,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,132 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,132 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:45,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,139 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2023-11-06 23:04:45,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,152 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,152 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2023-11-06 23:04:45,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,159 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2023-11-06 23:04:45,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,172 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,172 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2023-11-06 23:04:45,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,179 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2023-11-06 23:04:45,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:45,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,193 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,193 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:45,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:45,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2023-11-06 23:04:45,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,198 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,205 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 [2023-11-06 23:04:45,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,218 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,219 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2023-11-06 23:04:45,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:45,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,228 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2023-11-06 23:04:45,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,241 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,242 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:45,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,250 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2023-11-06 23:04:45,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,264 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,265 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,265 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2023-11-06 23:04:45,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,273 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2023-11-06 23:04:45,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,287 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,288 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,288 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2023-11-06 23:04:45,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,296 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2023-11-06 23:04:45,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,312 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,312 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2023-11-06 23:04:45,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,320 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2023-11-06 23:04:45,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,334 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,336 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,336 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2023-11-06 23:04:45,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,345 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2023-11-06 23:04:45,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,360 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:45,360 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,363 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-11-06 23:04:45,363 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:45,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2023-11-06 23:04:45,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,378 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2023-11-06 23:04:45,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,393 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,394 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,394 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2023-11-06 23:04:45,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,402 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2023-11-06 23:04:45,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,417 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,419 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,419 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2023-11-06 23:04:45,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,428 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2023-11-06 23:04:45,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,443 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,444 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,444 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2023-11-06 23:04:45,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,453 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2023-11-06 23:04:45,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,468 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,469 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,469 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2023-11-06 23:04:45,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,479 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2023-11-06 23:04:45,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,495 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,496 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2023-11-06 23:04:45,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,505 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2023-11-06 23:04:45,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,520 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,521 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,521 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2023-11-06 23:04:45,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,530 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2023-11-06 23:04:45,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,545 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,546 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,546 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2023-11-06 23:04:45,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,555 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2023-11-06 23:04:45,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,570 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,572 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,572 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2023-11-06 23:04:45,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,580 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2023-11-06 23:04:45,583 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 [2023-11-06 23:04:45,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,594 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,597 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:45,597 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-06 23:04:45,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2023-11-06 23:04:45,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,608 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2023-11-06 23:04:45,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:45,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,623 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:45,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:45,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2023-11-06 23:04:45,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,628 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2023-11-06 23:04:45,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:45,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,642 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-06 23:04:45,643 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-06 23:04:45,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:45,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2023-11-06 23:04:45,647 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-06 23:04:45,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,648 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2023-11-06 23:04:45,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,663 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:45,664 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:45,664 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:45,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2023-11-06 23:04:45,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,674 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2023-11-06 23:04:45,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,702 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:45,704 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:45,704 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:45,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2023-11-06 23:04:45,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,715 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2023-11-06 23:04:45,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:45,730 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:45,731 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:45,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2023-11-06 23:04:45,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,740 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2023-11-06 23:04:45,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:45,756 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:45,756 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:45,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2023-11-06 23:04:45,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,768 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2023-11-06 23:04:45,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,782 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:45,784 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:45,784 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:45,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2023-11-06 23:04:45,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,793 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2023-11-06 23:04:45,796 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 [2023-11-06 23:04:45,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,808 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:45,809 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:45,809 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:45,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2023-11-06 23:04:45,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,819 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2023-11-06 23:04:45,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,833 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:45,835 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:45,835 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:45,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2023-11-06 23:04:45,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,844 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2023-11-06 23:04:45,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,862 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:45,864 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:45,864 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:45,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:45,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,887 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2023-11-06 23:04:45,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,906 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:45,908 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:45,908 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:45,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2023-11-06 23:04:45,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,917 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2023-11-06 23:04:45,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,937 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:45,939 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:45,939 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:45,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2023-11-06 23:04:45,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,949 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2023-11-06 23:04:45,952 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 [2023-11-06 23:04:45,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:45,966 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:45,966 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:45,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:45,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:45,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:45,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:45,976 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:45,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2023-11-06 23:04:45,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:45,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:45,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:45,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:45,991 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:45,992 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:45,993 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:45,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2023-11-06 23:04:46,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,002 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2023-11-06 23:04:46,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,017 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,019 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,019 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:46,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,029 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2023-11-06 23:04:46,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,051 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,053 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,053 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2023-11-06 23:04:46,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,063 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2023-11-06 23:04:46,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,079 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,079 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2023-11-06 23:04:46,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,089 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2023-11-06 23:04:46,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:46,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,105 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:46,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:46,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:46,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,111 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2023-11-06 23:04:46,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,127 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,127 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2023-11-06 23:04:46,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,137 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2023-11-06 23:04:46,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,152 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,153 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,154 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2023-11-06 23:04:46,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,163 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2023-11-06 23:04:46,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,179 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,179 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2023-11-06 23:04:46,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,189 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2023-11-06 23:04:46,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,206 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,206 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2023-11-06 23:04:46,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,216 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2023-11-06 23:04:46,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,238 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,240 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,240 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:46,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,262 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2023-11-06 23:04:46,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,279 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,279 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2023-11-06 23:04:46,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,290 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2023-11-06 23:04:46,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,304 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:46,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,309 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2023-11-06 23:04:46,309 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:46,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2023-11-06 23:04:46,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,328 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2023-11-06 23:04:46,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,343 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,345 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,345 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2023-11-06 23:04:46,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,355 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2023-11-06 23:04:46,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,369 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,371 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,371 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2023-11-06 23:04:46,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,382 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2023-11-06 23:04:46,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,398 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,398 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:46,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,410 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2023-11-06 23:04:46,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,425 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,427 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,427 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2023-11-06 23:04:46,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,438 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2023-11-06 23:04:46,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,453 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,455 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,455 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2023-11-06 23:04:46,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,466 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2023-11-06 23:04:46,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,482 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,482 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2023-11-06 23:04:46,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,492 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2023-11-06 23:04:46,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,511 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,513 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,513 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2023-11-06 23:04:46,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,523 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2023-11-06 23:04:46,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,536 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,538 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,538 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2023-11-06 23:04:46,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,547 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2023-11-06 23:04:46,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,561 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,565 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:46,565 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:46,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2023-11-06 23:04:46,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,578 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2023-11-06 23:04:46,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:46,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,592 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:46,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:46,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2023-11-06 23:04:46,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,597 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,605 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 [2023-11-06 23:04:46,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2023-11-06 23:04:46,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:46,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:46,617 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:46,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:46,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2023-11-06 23:04:46,622 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-06 23:04:46,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,623 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2023-11-06 23:04:46,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:46,639 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:46,639 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:46,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2023-11-06 23:04:46,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,650 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2023-11-06 23:04:46,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:46,669 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:46,669 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:46,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2023-11-06 23:04:46,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,681 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2023-11-06 23:04:46,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:46,698 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:46,698 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:46,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2023-11-06 23:04:46,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,709 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2023-11-06 23:04:46,712 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 [2023-11-06 23:04:46,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:46,726 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:46,726 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:46,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:46,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,742 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2023-11-06 23:04:46,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:46,759 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:46,759 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:46,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2023-11-06 23:04:46,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,770 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2023-11-06 23:04:46,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:46,786 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:46,787 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:46,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:46,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,797 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2023-11-06 23:04:46,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:46,813 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:46,813 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:46,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2023-11-06 23:04:46,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,824 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2023-11-06 23:04:46,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:46,840 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:46,840 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:46,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2023-11-06 23:04:46,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,851 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2023-11-06 23:04:46,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,864 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:46,866 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:46,866 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:46,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2023-11-06 23:04:46,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,876 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2023-11-06 23:04:46,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:46,891 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:46,891 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:46,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2023-11-06 23:04:46,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,902 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2023-11-06 23:04:46,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:46,918 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:46,918 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:46,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2023-11-06 23:04:46,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,929 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2023-11-06 23:04:46,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:46,946 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:46,946 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:46,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:46,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,956 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:46,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2023-11-06 23:04:46,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:46,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:46,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:46,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:46,981 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:46,981 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:46,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:46,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Ended with exit code 0 [2023-11-06 23:04:46,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:46,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:46,990 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:46,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2023-11-06 23:04:46,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,005 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:47,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:47,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2023-11-06 23:04:47,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,015 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2023-11-06 23:04:47,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,030 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:47,030 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:47,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2023-11-06 23:04:47,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,039 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2023-11-06 23:04:47,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:47,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,053 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:47,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:47,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2023-11-06 23:04:47,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,058 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2023-11-06 23:04:47,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,072 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:47,072 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:47,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2023-11-06 23:04:47,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,082 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2023-11-06 23:04:47,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,096 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:47,096 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:47,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2023-11-06 23:04:47,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,106 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2023-11-06 23:04:47,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,120 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:47,120 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:47,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2023-11-06 23:04:47,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,130 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2023-11-06 23:04:47,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,144 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:47,144 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:47,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2023-11-06 23:04:47,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,153 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2023-11-06 23:04:47,155 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 [2023-11-06 23:04:47,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,167 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:47,167 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:47,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:47,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,176 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2023-11-06 23:04:47,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,208 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:47,208 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:47,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:47,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,218 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2023-11-06 23:04:47,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,231 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:47,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,235 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2023-11-06 23:04:47,235 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2023-11-06 23:04:47,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:47,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,256 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2023-11-06 23:04:47,258 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 [2023-11-06 23:04:47,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,270 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:47,270 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:47,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:47,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,286 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2023-11-06 23:04:47,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:47,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:47,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Ended with exit code 0 [2023-11-06 23:04:47,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,316 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2023-11-06 23:04:47,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,332 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:47,332 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:47,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Ended with exit code 0 [2023-11-06 23:04:47,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,349 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2023-11-06 23:04:47,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,363 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,365 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:47,365 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:47,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2023-11-06 23:04:47,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,377 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2023-11-06 23:04:47,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,393 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:47,393 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:47,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0 [2023-11-06 23:04:47,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,405 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2023-11-06 23:04:47,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,420 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:47,420 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:47,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2023-11-06 23:04:47,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,430 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2023-11-06 23:04:47,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,445 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:47,446 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:47,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2023-11-06 23:04:47,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,456 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2023-11-06 23:04:47,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,472 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:47,472 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:47,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2023-11-06 23:04:47,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,483 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2023-11-06 23:04:47,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,502 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:47,502 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:47,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2023-11-06 23:04:47,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,519 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2023-11-06 23:04:47,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:47,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,534 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:47,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:47,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2023-11-06 23:04:47,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,539 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2023-11-06 23:04:47,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:47,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,554 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:47,554 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:47,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:47,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2023-11-06 23:04:47,559 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-06 23:04:47,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,560 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2023-11-06 23:04:47,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,575 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:47,577 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:47,577 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:47,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2023-11-06 23:04:47,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,590 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2023-11-06 23:04:47,592 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 [2023-11-06 23:04:47,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,605 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:47,608 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:47,608 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:47,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:47,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,643 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2023-11-06 23:04:47,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:47,668 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:47,668 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:47,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:47,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,695 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2023-11-06 23:04:47,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:47,719 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:47,719 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:47,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2023-11-06 23:04:47,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,734 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2023-11-06 23:04:47,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,749 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:47,753 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:47,753 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:47,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2023-11-06 23:04:47,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,766 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2023-11-06 23:04:47,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:47,784 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:47,784 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:47,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2023-11-06 23:04:47,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,797 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2023-11-06 23:04:47,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,811 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:47,814 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:47,814 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:47,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2023-11-06 23:04:47,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,827 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2023-11-06 23:04:47,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,841 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:47,844 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:47,844 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:47,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2023-11-06 23:04:47,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,857 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2023-11-06 23:04:47,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,871 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:47,874 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:47,874 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:47,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2023-11-06 23:04:47,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,886 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2023-11-06 23:04:47,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,901 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:47,903 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:47,904 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:47,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0 [2023-11-06 23:04:47,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,916 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2023-11-06 23:04:47,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,930 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:47,933 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:47,933 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:47,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:47,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,945 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2023-11-06 23:04:47,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:47,963 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:47,963 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:47,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:47,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2023-11-06 23:04:47,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:47,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:47,975 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:47,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2023-11-06 23:04:47,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:47,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:47,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:47,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:47,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:47,993 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:47,993 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2023-11-06 23:04:48,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,005 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2023-11-06 23:04:48,008 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 [2023-11-06 23:04:48,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,023 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:48,023 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:48,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,036 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2023-11-06 23:04:48,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,061 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,064 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:48,064 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:48,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,090 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2023-11-06 23:04:48,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:48,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,110 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:48,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:48,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:48,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,134 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2023-11-06 23:04:48,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,160 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:48,160 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:48,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,186 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2023-11-06 23:04:48,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,207 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,210 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:48,210 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:48,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,239 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,243 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 [2023-11-06 23:04:48,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2023-11-06 23:04:48,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,262 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:48,262 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:48,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,290 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2023-11-06 23:04:48,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,309 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,312 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:48,312 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:48,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,342 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2023-11-06 23:04:48,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,361 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,364 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:48,364 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,392 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:48,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,394 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2023-11-06 23:04:48,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,417 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:48,417 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:48,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,433 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2023-11-06 23:04:48,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,448 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:48,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,459 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2023-11-06 23:04:48,459 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2023-11-06 23:04:48,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:48,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,487 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2023-11-06 23:04:48,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,505 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:48,505 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2023-11-06 23:04:48,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,517 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2023-11-06 23:04:48,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,533 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,536 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:48,536 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:48,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,551 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2023-11-06 23:04:48,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,567 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,571 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:48,571 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2023-11-06 23:04:48,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,586 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2023-11-06 23:04:48,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,605 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:48,605 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:48,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,620 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2023-11-06 23:04:48,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,635 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,639 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:48,639 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2023-11-06 23:04:48,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,654 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2023-11-06 23:04:48,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,669 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,672 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:48,672 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2023-11-06 23:04:48,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,684 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2023-11-06 23:04:48,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,702 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:48,702 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Ended with exit code 0 [2023-11-06 23:04:48,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,715 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2023-11-06 23:04:48,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,730 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,733 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:48,733 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0 [2023-11-06 23:04:48,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,745 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2023-11-06 23:04:48,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,761 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,767 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:48,767 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:48,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0 [2023-11-06 23:04:48,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,788 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2023-11-06 23:04:48,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:48,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,803 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,803 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:48,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:48,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2023-11-06 23:04:48,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,809 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2023-11-06 23:04:48,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-06 23:04:48,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:48,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:48,825 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:48,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:48,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2023-11-06 23:04:48,830 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-06 23:04:48,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,831 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2023-11-06 23:04:48,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:48,847 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:48,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,847 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:48,849 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:48,849 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:48,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0 [2023-11-06 23:04:48,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,860 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2023-11-06 23:04:48,863 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 [2023-11-06 23:04:48,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:48,875 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:48,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,875 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:48,878 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:48,878 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:48,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2023-11-06 23:04:48,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,891 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2023-11-06 23:04:48,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:48,906 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:48,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,906 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:48,908 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:48,908 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:48,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:48,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,920 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2023-11-06 23:04:48,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:48,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:48,951 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:48,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,951 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:48,953 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:48,953 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:48,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Ended with exit code 0 [2023-11-06 23:04:48,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,967 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2023-11-06 23:04:48,969 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 [2023-11-06 23:04:48,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:48,981 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:48,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:48,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:48,981 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:48,983 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:48,984 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:48,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:48,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2023-11-06 23:04:48,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:48,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:48,995 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:48,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2023-11-06 23:04:48,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,008 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,010 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,010 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:49,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,021 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2023-11-06 23:04:49,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,035 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,037 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,037 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0 [2023-11-06 23:04:49,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,048 INFO L229 MonitoredProcess]: Starting monitored process 592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2023-11-06 23:04:49,051 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 [2023-11-06 23:04:49,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,062 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,063 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,064 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,064 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,074 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:49,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,075 INFO L229 MonitoredProcess]: Starting monitored process 593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2023-11-06 23:04:49,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,090 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,091 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,092 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Ended with exit code 0 [2023-11-06 23:04:49,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,101 INFO L229 MonitoredProcess]: Starting monitored process 594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2023-11-06 23:04:49,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,114 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,116 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,116 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:49,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,127 INFO L229 MonitoredProcess]: Starting monitored process 595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2023-11-06 23:04:49,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,142 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,142 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Ended with exit code 0 [2023-11-06 23:04:49,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,152 INFO L229 MonitoredProcess]: Starting monitored process 596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2023-11-06 23:04:49,155 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 [2023-11-06 23:04:49,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,165 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,165 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,167 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,167 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:49,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,176 INFO L229 MonitoredProcess]: Starting monitored process 597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2023-11-06 23:04:49,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,189 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,190 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,190 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Ended with exit code 0 [2023-11-06 23:04:49,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,200 INFO L229 MonitoredProcess]: Starting monitored process 598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2023-11-06 23:04:49,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,212 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,213 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,214 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,214 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0 [2023-11-06 23:04:49,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,224 INFO L229 MonitoredProcess]: Starting monitored process 599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2023-11-06 23:04:49,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,237 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,238 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,238 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Ended with exit code 0 [2023-11-06 23:04:49,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,248 INFO L229 MonitoredProcess]: Starting monitored process 600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2023-11-06 23:04:49,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,260 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:49,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,261 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,261 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:49,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:49,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Ended with exit code 0 [2023-11-06 23:04:49,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,267 INFO L229 MonitoredProcess]: Starting monitored process 601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2023-11-06 23:04:49,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,280 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,281 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,281 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Ended with exit code 0 [2023-11-06 23:04:49,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,291 INFO L229 MonitoredProcess]: Starting monitored process 602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2023-11-06 23:04:49,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,305 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,306 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,306 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2023-11-06 23:04:49,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,316 INFO L229 MonitoredProcess]: Starting monitored process 603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2023-11-06 23:04:49,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,329 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,329 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,330 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,330 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Ended with exit code 0 [2023-11-06 23:04:49,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,340 INFO L229 MonitoredProcess]: Starting monitored process 604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2023-11-06 23:04:49,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,352 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,353 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,354 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,354 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Ended with exit code 0 [2023-11-06 23:04:49,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,363 INFO L229 MonitoredProcess]: Starting monitored process 605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2023-11-06 23:04:49,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,376 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,376 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,377 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,377 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2023-11-06 23:04:49,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,386 INFO L229 MonitoredProcess]: Starting monitored process 606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2023-11-06 23:04:49,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,401 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,401 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2023-11-06 23:04:49,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,412 INFO L229 MonitoredProcess]: Starting monitored process 607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2023-11-06 23:04:49,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,425 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,425 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:49,425 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,428 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2023-11-06 23:04:49,428 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:49,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Ended with exit code 0 [2023-11-06 23:04:49,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,447 INFO L229 MonitoredProcess]: Starting monitored process 608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2023-11-06 23:04:49,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,460 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,461 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,461 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2023-11-06 23:04:49,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,471 INFO L229 MonitoredProcess]: Starting monitored process 609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2023-11-06 23:04:49,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,484 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,485 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,486 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2023-11-06 23:04:49,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,497 INFO L229 MonitoredProcess]: Starting monitored process 610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2023-11-06 23:04:49,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,509 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,509 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,511 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,511 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:49,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,522 INFO L229 MonitoredProcess]: Starting monitored process 611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2023-11-06 23:04:49,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,534 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,534 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,536 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,536 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2023-11-06 23:04:49,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,548 INFO L229 MonitoredProcess]: Starting monitored process 612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2023-11-06 23:04:49,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,562 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,562 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2023-11-06 23:04:49,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,574 INFO L229 MonitoredProcess]: Starting monitored process 613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2023-11-06 23:04:49,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,586 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,587 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,588 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,589 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:49,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,607 INFO L229 MonitoredProcess]: Starting monitored process 614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,629 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,630 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,631 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,631 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2023-11-06 23:04:49,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:49,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,653 INFO L229 MonitoredProcess]: Starting monitored process 615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,669 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,669 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,671 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,671 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2023-11-06 23:04:49,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:49,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,693 INFO L229 MonitoredProcess]: Starting monitored process 616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2023-11-06 23:04:49,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,706 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,706 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,709 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-06 23:04:49,709 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-06 23:04:49,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2023-11-06 23:04:49,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,724 INFO L229 MonitoredProcess]: Starting monitored process 617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2023-11-06 23:04:49,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,736 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:49,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,737 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,737 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:49,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:49,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2023-11-06 23:04:49,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,743 INFO L229 MonitoredProcess]: Starting monitored process 618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2023-11-06 23:04:49,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,756 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:49,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:49,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,756 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-06 23:04:49,757 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-06 23:04:49,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:49,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2023-11-06 23:04:49,762 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-06 23:04:49,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,764 INFO L229 MonitoredProcess]: Starting monitored process 619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2023-11-06 23:04:49,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,786 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:49,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:49,788 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:49,789 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:49,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2023-11-06 23:04:49,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,803 INFO L229 MonitoredProcess]: Starting monitored process 620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2023-11-06 23:04:49,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,817 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:49,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:49,821 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:49,821 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:49,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2023-11-06 23:04:49,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,838 INFO L229 MonitoredProcess]: Starting monitored process 621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2023-11-06 23:04:49,841 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 [2023-11-06 23:04:49,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,853 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:49,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:49,856 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:49,856 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:49,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2023-11-06 23:04:49,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,870 INFO L229 MonitoredProcess]: Starting monitored process 622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2023-11-06 23:04:49,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,888 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:49,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:49,892 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:49,892 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:49,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Ended with exit code 0 [2023-11-06 23:04:49,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,911 INFO L229 MonitoredProcess]: Starting monitored process 623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2023-11-06 23:04:49,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,926 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:49,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,926 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:49,929 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:49,929 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:49,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:49,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,944 INFO L229 MonitoredProcess]: Starting monitored process 624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2023-11-06 23:04:49,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,958 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:49,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:49,961 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:49,961 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:49,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:49,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Ended with exit code 0 [2023-11-06 23:04:49,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:49,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:49,975 INFO L229 MonitoredProcess]: Starting monitored process 625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:49,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2023-11-06 23:04:49,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:49,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:49,990 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:49,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:49,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:49,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:49,993 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:49,993 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:50,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,007 INFO L229 MonitoredProcess]: Starting monitored process 626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Waiting until timeout for monitored process [2023-11-06 23:04:50,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,022 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,024 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,024 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (626)] Ended with exit code 0 [2023-11-06 23:04:50,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,038 INFO L229 MonitoredProcess]: Starting monitored process 627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Waiting until timeout for monitored process [2023-11-06 23:04:50,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,053 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,056 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,056 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (627)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:50,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,069 INFO L229 MonitoredProcess]: Starting monitored process 628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Waiting until timeout for monitored process [2023-11-06 23:04:50,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,084 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,087 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,087 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (628)] Ended with exit code 0 [2023-11-06 23:04:50,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,101 INFO L229 MonitoredProcess]: Starting monitored process 629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Waiting until timeout for monitored process [2023-11-06 23:04:50,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,116 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,116 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,118 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,119 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (629)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:50,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,133 INFO L229 MonitoredProcess]: Starting monitored process 630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Waiting until timeout for monitored process [2023-11-06 23:04:50,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,148 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,150 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,151 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (630)] Ended with exit code 0 [2023-11-06 23:04:50,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,165 INFO L229 MonitoredProcess]: Starting monitored process 631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Waiting until timeout for monitored process [2023-11-06 23:04:50,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,180 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,183 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (631)] Ended with exit code 0 [2023-11-06 23:04:50,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,197 INFO L229 MonitoredProcess]: Starting monitored process 632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2023-11-06 23:04:50,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,212 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,215 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,215 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2023-11-06 23:04:50,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,230 INFO L229 MonitoredProcess]: Starting monitored process 633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2023-11-06 23:04:50,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,245 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,245 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,247 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,247 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2023-11-06 23:04:50,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,262 INFO L229 MonitoredProcess]: Starting monitored process 634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2023-11-06 23:04:50,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,277 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:50,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,278 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:50,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:50,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2023-11-06 23:04:50,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,286 INFO L229 MonitoredProcess]: Starting monitored process 635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2023-11-06 23:04:50,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,302 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,305 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,305 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Ended with exit code 0 [2023-11-06 23:04:50,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,320 INFO L229 MonitoredProcess]: Starting monitored process 636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2023-11-06 23:04:50,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,335 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,337 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,338 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Ended with exit code 0 [2023-11-06 23:04:50,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,352 INFO L229 MonitoredProcess]: Starting monitored process 637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2023-11-06 23:04:50,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,367 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2023-11-06 23:04:50,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,400 INFO L229 MonitoredProcess]: Starting monitored process 638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2023-11-06 23:04:50,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,414 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,415 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,417 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,417 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2023-11-06 23:04:50,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,430 INFO L229 MonitoredProcess]: Starting monitored process 639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2023-11-06 23:04:50,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,444 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2023-11-06 23:04:50,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,460 INFO L229 MonitoredProcess]: Starting monitored process 640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2023-11-06 23:04:50,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,480 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,483 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,483 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:50,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,500 INFO L229 MonitoredProcess]: Starting monitored process 641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2023-11-06 23:04:50,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,514 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,515 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:50,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,520 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2023-11-06 23:04:50,520 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2023-11-06 23:04:50,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2023-11-06 23:04:50,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,549 INFO L229 MonitoredProcess]: Starting monitored process 642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2023-11-06 23:04:50,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,563 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,566 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,566 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2023-11-06 23:04:50,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,581 INFO L229 MonitoredProcess]: Starting monitored process 643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2023-11-06 23:04:50,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,596 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,599 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,600 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2023-11-06 23:04:50,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,616 INFO L229 MonitoredProcess]: Starting monitored process 644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2023-11-06 23:04:50,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,631 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,634 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,634 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2023-11-06 23:04:50,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,651 INFO L229 MonitoredProcess]: Starting monitored process 645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2023-11-06 23:04:50,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,666 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,669 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,669 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2023-11-06 23:04:50,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,687 INFO L229 MonitoredProcess]: Starting monitored process 646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2023-11-06 23:04:50,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,702 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,705 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2023-11-06 23:04:50,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,723 INFO L229 MonitoredProcess]: Starting monitored process 647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2023-11-06 23:04:50,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,738 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,741 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2023-11-06 23:04:50,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,754 INFO L229 MonitoredProcess]: Starting monitored process 648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2023-11-06 23:04:50,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,769 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,772 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,772 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2023-11-06 23:04:50,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,786 INFO L229 MonitoredProcess]: Starting monitored process 649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2023-11-06 23:04:50,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,801 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,804 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,804 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2023-11-06 23:04:50,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,819 INFO L229 MonitoredProcess]: Starting monitored process 650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2023-11-06 23:04:50,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,834 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,840 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:50,840 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:50,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0 [2023-11-06 23:04:50,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,863 INFO L229 MonitoredProcess]: Starting monitored process 651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2023-11-06 23:04:50,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,877 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:50,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,878 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:50,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:50,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2023-11-06 23:04:50,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,886 INFO L229 MonitoredProcess]: Starting monitored process 652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2023-11-06 23:04:50,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,901 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-06 23:04:50,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:50,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:50,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:50,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:50,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2023-11-06 23:04:50,909 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-06 23:04:50,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,910 INFO L229 MonitoredProcess]: Starting monitored process 653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2023-11-06 23:04:50,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,925 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:50,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,925 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:50,928 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:50,929 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:50,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:50,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,946 INFO L229 MonitoredProcess]: Starting monitored process 654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2023-11-06 23:04:50,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:50,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:50,961 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:50,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:50,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:50,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:50,965 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:50,965 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:50,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:50,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Ended with exit code 0 [2023-11-06 23:04:50,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:50,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:50,986 INFO L229 MonitoredProcess]: Starting monitored process 655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:50,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2023-11-06 23:04:50,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,001 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,004 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,004 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2023-11-06 23:04:51,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,022 INFO L229 MonitoredProcess]: Starting monitored process 656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2023-11-06 23:04:51,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,037 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,042 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,042 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2023-11-06 23:04:51,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,065 INFO L229 MonitoredProcess]: Starting monitored process 657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2023-11-06 23:04:51,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,081 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,081 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,085 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,085 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2023-11-06 23:04:51,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,103 INFO L229 MonitoredProcess]: Starting monitored process 658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2023-11-06 23:04:51,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,121 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,121 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2023-11-06 23:04:51,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,139 INFO L229 MonitoredProcess]: Starting monitored process 659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2023-11-06 23:04:51,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,154 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,157 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,158 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Ended with exit code 0 [2023-11-06 23:04:51,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,175 INFO L229 MonitoredProcess]: Starting monitored process 660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2023-11-06 23:04:51,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,189 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,193 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,193 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2023-11-06 23:04:51,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,210 INFO L229 MonitoredProcess]: Starting monitored process 661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2023-11-06 23:04:51,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,225 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,225 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,228 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,228 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2023-11-06 23:04:51,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,244 INFO L229 MonitoredProcess]: Starting monitored process 662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2023-11-06 23:04:51,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,259 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,260 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,263 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,263 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2023-11-06 23:04:51,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,280 INFO L229 MonitoredProcess]: Starting monitored process 663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2023-11-06 23:04:51,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,299 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,299 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2023-11-06 23:04:51,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,316 INFO L229 MonitoredProcess]: Starting monitored process 664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2023-11-06 23:04:51,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,331 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,331 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,334 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,334 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Ended with exit code 0 [2023-11-06 23:04:51,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,351 INFO L229 MonitoredProcess]: Starting monitored process 665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2023-11-06 23:04:51,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,366 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,369 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,369 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2023-11-06 23:04:51,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,388 INFO L229 MonitoredProcess]: Starting monitored process 666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2023-11-06 23:04:51,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,402 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,406 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,406 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2023-11-06 23:04:51,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,423 INFO L229 MonitoredProcess]: Starting monitored process 667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2023-11-06 23:04:51,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,437 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,440 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,440 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2023-11-06 23:04:51,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,457 INFO L229 MonitoredProcess]: Starting monitored process 668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2023-11-06 23:04:51,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,470 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:51,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,472 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:51,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:51,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:51,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,481 INFO L229 MonitoredProcess]: Starting monitored process 669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2023-11-06 23:04:51,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,495 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,498 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,499 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2023-11-06 23:04:51,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,516 INFO L229 MonitoredProcess]: Starting monitored process 670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2023-11-06 23:04:51,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,531 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,531 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,534 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,535 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Ended with exit code 0 [2023-11-06 23:04:51,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,552 INFO L229 MonitoredProcess]: Starting monitored process 671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2023-11-06 23:04:51,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,567 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,567 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,570 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,570 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Ended with exit code 0 [2023-11-06 23:04:51,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,588 INFO L229 MonitoredProcess]: Starting monitored process 672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2023-11-06 23:04:51,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,603 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,606 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,606 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2023-11-06 23:04:51,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,622 INFO L229 MonitoredProcess]: Starting monitored process 673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2023-11-06 23:04:51,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,637 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,637 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,640 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,640 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2023-11-06 23:04:51,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,656 INFO L229 MonitoredProcess]: Starting monitored process 674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2023-11-06 23:04:51,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,671 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,671 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,675 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,675 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2023-11-06 23:04:51,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,697 INFO L229 MonitoredProcess]: Starting monitored process 675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2023-11-06 23:04:51,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,712 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,712 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:51,712 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,720 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2023-11-06 23:04:51,720 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2023-11-06 23:04:51,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Ended with exit code 0 [2023-11-06 23:04:51,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,756 INFO L229 MonitoredProcess]: Starting monitored process 676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2023-11-06 23:04:51,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,771 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,772 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,775 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,775 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2023-11-06 23:04:51,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,793 INFO L229 MonitoredProcess]: Starting monitored process 677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2023-11-06 23:04:51,795 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 [2023-11-06 23:04:51,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,812 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,812 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2023-11-06 23:04:51,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,833 INFO L229 MonitoredProcess]: Starting monitored process 678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2023-11-06 23:04:51,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,867 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,872 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,872 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2023-11-06 23:04:51,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,892 INFO L229 MonitoredProcess]: Starting monitored process 679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2023-11-06 23:04:51,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,907 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,911 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,911 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2023-11-06 23:04:51,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,933 INFO L229 MonitoredProcess]: Starting monitored process 680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2023-11-06 23:04:51,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,948 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,952 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,952 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:51,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:51,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2023-11-06 23:04:51,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:51,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:51,974 INFO L229 MonitoredProcess]: Starting monitored process 681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:51,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2023-11-06 23:04:51,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:51,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:51,989 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:51,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:51,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:51,990 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:51,993 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:51,993 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:52,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2023-11-06 23:04:52,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,010 INFO L229 MonitoredProcess]: Starting monitored process 682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2023-11-06 23:04:52,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,025 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:52,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,026 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:52,029 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:52,029 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:52,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:52,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,047 INFO L229 MonitoredProcess]: Starting monitored process 683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2023-11-06 23:04:52,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,062 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:52,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,062 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:52,065 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:52,065 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:52,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2023-11-06 23:04:52,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,083 INFO L229 MonitoredProcess]: Starting monitored process 684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2023-11-06 23:04:52,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,099 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:52,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,099 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:52,106 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-06 23:04:52,106 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-06 23:04:52,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2023-11-06 23:04:52,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,135 INFO L229 MonitoredProcess]: Starting monitored process 685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2023-11-06 23:04:52,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:52,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:52,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,151 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:52,152 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:52,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:52,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Ended with exit code 0 [2023-11-06 23:04:52,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,162 INFO L229 MonitoredProcess]: Starting monitored process 686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2023-11-06 23:04:52,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,178 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:52,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:52,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-06 23:04:52,180 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-06 23:04:52,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:52,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:52,210 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-06 23:04:52,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,211 INFO L229 MonitoredProcess]: Starting monitored process 687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2023-11-06 23:04:52,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,232 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,235 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,235 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:52,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,259 INFO L229 MonitoredProcess]: Starting monitored process 688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2023-11-06 23:04:52,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,280 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,284 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,284 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2023-11-06 23:04:52,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,317 INFO L229 MonitoredProcess]: Starting monitored process 689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2023-11-06 23:04:52,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,332 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,334 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,334 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2023-11-06 23:04:52,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,345 INFO L229 MonitoredProcess]: Starting monitored process 690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2023-11-06 23:04:52,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,360 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,364 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,364 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:52,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,379 INFO L229 MonitoredProcess]: Starting monitored process 691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2023-11-06 23:04:52,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,397 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,397 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2023-11-06 23:04:52,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,411 INFO L229 MonitoredProcess]: Starting monitored process 692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2023-11-06 23:04:52,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,426 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,427 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,429 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:52,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,442 INFO L229 MonitoredProcess]: Starting monitored process 693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2023-11-06 23:04:52,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,457 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,457 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,460 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,460 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2023-11-06 23:04:52,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,472 INFO L229 MonitoredProcess]: Starting monitored process 694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Waiting until timeout for monitored process [2023-11-06 23:04:52,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,487 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,489 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,489 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:52,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,501 INFO L229 MonitoredProcess]: Starting monitored process 695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Waiting until timeout for monitored process [2023-11-06 23:04:52,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,516 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,519 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,519 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Ended with exit code 0 [2023-11-06 23:04:52,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,530 INFO L229 MonitoredProcess]: Starting monitored process 696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Waiting until timeout for monitored process [2023-11-06 23:04:52,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,544 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,547 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,547 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Ended with exit code 0 [2023-11-06 23:04:52,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,559 INFO L229 MonitoredProcess]: Starting monitored process 697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Waiting until timeout for monitored process [2023-11-06 23:04:52,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,574 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,577 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,577 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Ended with exit code 0 [2023-11-06 23:04:52,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,589 INFO L229 MonitoredProcess]: Starting monitored process 698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Waiting until timeout for monitored process [2023-11-06 23:04:52,592 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 [2023-11-06 23:04:52,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,604 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,607 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,607 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Ended with exit code 0 [2023-11-06 23:04:52,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,619 INFO L229 MonitoredProcess]: Starting monitored process 699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Waiting until timeout for monitored process [2023-11-06 23:04:52,621 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 [2023-11-06 23:04:52,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,633 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,636 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,636 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Ended with exit code 0 [2023-11-06 23:04:52,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,648 INFO L229 MonitoredProcess]: Starting monitored process 700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Waiting until timeout for monitored process [2023-11-06 23:04:52,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,663 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,663 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,665 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,665 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Ended with exit code 0 [2023-11-06 23:04:52,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,677 INFO L229 MonitoredProcess]: Starting monitored process 701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Waiting until timeout for monitored process [2023-11-06 23:04:52,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,691 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,694 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,694 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Ended with exit code 0 [2023-11-06 23:04:52,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,705 INFO L229 MonitoredProcess]: Starting monitored process 702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Waiting until timeout for monitored process [2023-11-06 23:04:52,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:52,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,721 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:52,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:52,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Ended with exit code 0 [2023-11-06 23:04:52,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,728 INFO L229 MonitoredProcess]: Starting monitored process 703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Waiting until timeout for monitored process [2023-11-06 23:04:52,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,742 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,745 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,745 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Ended with exit code 0 [2023-11-06 23:04:52,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,757 INFO L229 MonitoredProcess]: Starting monitored process 704 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Waiting until timeout for monitored process [2023-11-06 23:04:52,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,773 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,775 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,775 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Ended with exit code 0 [2023-11-06 23:04:52,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,787 INFO L229 MonitoredProcess]: Starting monitored process 705 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Waiting until timeout for monitored process [2023-11-06 23:04:52,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,801 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,804 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,804 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Ended with exit code 0 [2023-11-06 23:04:52,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,816 INFO L229 MonitoredProcess]: Starting monitored process 706 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Waiting until timeout for monitored process [2023-11-06 23:04:52,819 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 [2023-11-06 23:04:52,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,830 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,831 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,833 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,833 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Ended with exit code 0 [2023-11-06 23:04:52,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,844 INFO L229 MonitoredProcess]: Starting monitored process 707 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Waiting until timeout for monitored process [2023-11-06 23:04:52,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,859 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,861 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,861 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Ended with exit code 0 [2023-11-06 23:04:52,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,872 INFO L229 MonitoredProcess]: Starting monitored process 708 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Waiting until timeout for monitored process [2023-11-06 23:04:52,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,887 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,890 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,890 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Ended with exit code 0 [2023-11-06 23:04:52,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,904 INFO L229 MonitoredProcess]: Starting monitored process 709 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Waiting until timeout for monitored process [2023-11-06 23:04:52,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,919 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,919 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:52,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,924 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2023-11-06 23:04:52,924 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2023-11-06 23:04:52,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Ended with exit code 0 [2023-11-06 23:04:52,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,948 INFO L229 MonitoredProcess]: Starting monitored process 710 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Waiting until timeout for monitored process [2023-11-06 23:04:52,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,965 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,965 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:52,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:52,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Ended with exit code 0 [2023-11-06 23:04:52,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:52,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:52,976 INFO L229 MonitoredProcess]: Starting monitored process 711 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:52,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Waiting until timeout for monitored process [2023-11-06 23:04:52,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:52,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:52,990 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:52,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:52,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:52,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:52,992 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:52,993 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:53,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,005 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:53,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,006 INFO L229 MonitoredProcess]: Starting monitored process 712 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Waiting until timeout for monitored process [2023-11-06 23:04:53,008 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 [2023-11-06 23:04:53,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,019 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:53,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,019 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:53,021 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:53,022 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:53,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Ended with exit code 0 [2023-11-06 23:04:53,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,034 INFO L229 MonitoredProcess]: Starting monitored process 713 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Waiting until timeout for monitored process [2023-11-06 23:04:53,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,047 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:53,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:53,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:53,050 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:53,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:53,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,063 INFO L229 MonitoredProcess]: Starting monitored process 714 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Waiting until timeout for monitored process [2023-11-06 23:04:53,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:53,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:53,079 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:53,079 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:53,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Ended with exit code 0 [2023-11-06 23:04:53,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,093 INFO L229 MonitoredProcess]: Starting monitored process 715 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Waiting until timeout for monitored process [2023-11-06 23:04:53,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,106 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:53,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:53,108 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:53,109 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:53,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:53,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,120 INFO L229 MonitoredProcess]: Starting monitored process 716 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Waiting until timeout for monitored process [2023-11-06 23:04:53,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,135 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:53,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:53,137 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:53,137 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:53,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Ended with exit code 0 [2023-11-06 23:04:53,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,149 INFO L229 MonitoredProcess]: Starting monitored process 717 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Waiting until timeout for monitored process [2023-11-06 23:04:53,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:53,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:53,167 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:53,167 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:53,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:53,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,180 INFO L229 MonitoredProcess]: Starting monitored process 718 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Waiting until timeout for monitored process [2023-11-06 23:04:53,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,195 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:53,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:53,200 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-06 23:04:53,200 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-06 23:04:53,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Ended with exit code 0 [2023-11-06 23:04:53,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,221 INFO L229 MonitoredProcess]: Starting monitored process 719 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Waiting until timeout for monitored process [2023-11-06 23:04:53,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:53,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:53,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:53,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:53,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:53,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Ended with exit code 0 [2023-11-06 23:04:53,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,244 INFO L229 MonitoredProcess]: Starting monitored process 720 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Waiting until timeout for monitored process [2023-11-06 23:04:53,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-06 23:04:53,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:53,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-06 23:04:53,260 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-06 23:04:53,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:53,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:53,266 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-06 23:04:53,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,267 INFO L229 MonitoredProcess]: Starting monitored process 721 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Waiting until timeout for monitored process [2023-11-06 23:04:53,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,282 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,283 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,286 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,286 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Ended with exit code 0 [2023-11-06 23:04:53,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,302 INFO L229 MonitoredProcess]: Starting monitored process 722 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Waiting until timeout for monitored process [2023-11-06 23:04:53,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,317 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,322 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,322 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Ended with exit code 0 [2023-11-06 23:04:53,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,346 INFO L229 MonitoredProcess]: Starting monitored process 723 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Waiting until timeout for monitored process [2023-11-06 23:04:53,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,361 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,361 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,364 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,364 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Ended with exit code 0 [2023-11-06 23:04:53,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,381 INFO L229 MonitoredProcess]: Starting monitored process 724 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Waiting until timeout for monitored process [2023-11-06 23:04:53,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,395 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,396 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,400 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,400 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:53,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,437 INFO L229 MonitoredProcess]: Starting monitored process 725 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Waiting until timeout for monitored process [2023-11-06 23:04:53,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,452 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,452 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,456 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,456 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:53,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,475 INFO L229 MonitoredProcess]: Starting monitored process 726 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Waiting until timeout for monitored process [2023-11-06 23:04:53,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,490 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,493 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,494 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:53,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,510 INFO L229 MonitoredProcess]: Starting monitored process 727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Waiting until timeout for monitored process [2023-11-06 23:04:53,512 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 [2023-11-06 23:04:53,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,525 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,525 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,529 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,529 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:53,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,546 INFO L229 MonitoredProcess]: Starting monitored process 728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Waiting until timeout for monitored process [2023-11-06 23:04:53,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,561 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,561 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,565 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,565 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Ended with exit code 0 [2023-11-06 23:04:53,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,581 INFO L229 MonitoredProcess]: Starting monitored process 729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Waiting until timeout for monitored process [2023-11-06 23:04:53,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,596 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,596 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,600 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,600 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Ended with exit code 0 [2023-11-06 23:04:53,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,614 INFO L229 MonitoredProcess]: Starting monitored process 730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Waiting until timeout for monitored process [2023-11-06 23:04:53,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,630 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,630 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,633 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,633 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Ended with exit code 0 [2023-11-06 23:04:53,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,649 INFO L229 MonitoredProcess]: Starting monitored process 731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Waiting until timeout for monitored process [2023-11-06 23:04:53,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,663 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,664 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,667 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,667 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Ended with exit code 0 [2023-11-06 23:04:53,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,682 INFO L229 MonitoredProcess]: Starting monitored process 732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Waiting until timeout for monitored process [2023-11-06 23:04:53,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,697 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,701 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,701 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Ended with exit code 0 [2023-11-06 23:04:53,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,715 INFO L229 MonitoredProcess]: Starting monitored process 733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Waiting until timeout for monitored process [2023-11-06 23:04:53,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,730 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,730 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,733 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,733 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Ended with exit code 0 [2023-11-06 23:04:53,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,748 INFO L229 MonitoredProcess]: Starting monitored process 734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Waiting until timeout for monitored process [2023-11-06 23:04:53,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,763 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,766 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,766 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Ended with exit code 0 [2023-11-06 23:04:53,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,780 INFO L229 MonitoredProcess]: Starting monitored process 735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Waiting until timeout for monitored process [2023-11-06 23:04:53,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,796 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,797 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,800 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,800 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Ended with exit code 0 [2023-11-06 23:04:53,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,816 INFO L229 MonitoredProcess]: Starting monitored process 736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Waiting until timeout for monitored process [2023-11-06 23:04:53,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,829 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:53,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,829 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,830 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:53,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:53,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Ended with exit code 0 [2023-11-06 23:04:53,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,838 INFO L229 MonitoredProcess]: Starting monitored process 737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Waiting until timeout for monitored process [2023-11-06 23:04:53,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,851 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,851 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,854 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,854 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Ended with exit code 0 [2023-11-06 23:04:53,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,868 INFO L229 MonitoredProcess]: Starting monitored process 738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Waiting until timeout for monitored process [2023-11-06 23:04:53,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,880 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,881 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,884 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,884 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Ended with exit code 0 [2023-11-06 23:04:53,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,897 INFO L229 MonitoredProcess]: Starting monitored process 739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Waiting until timeout for monitored process [2023-11-06 23:04:53,899 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 [2023-11-06 23:04:53,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,910 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,910 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,913 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,913 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Ended with exit code 0 [2023-11-06 23:04:53,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,927 INFO L229 MonitoredProcess]: Starting monitored process 740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Waiting until timeout for monitored process [2023-11-06 23:04:53,930 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 [2023-11-06 23:04:53,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,941 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,944 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,944 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Ended with exit code 0 [2023-11-06 23:04:53,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,958 INFO L229 MonitoredProcess]: Starting monitored process 741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Waiting until timeout for monitored process [2023-11-06 23:04:53,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:53,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:53,971 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:53,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:53,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:53,972 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:53,974 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:53,974 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:53,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:53,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Ended with exit code 0 [2023-11-06 23:04:53,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:53,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:53,987 INFO L229 MonitoredProcess]: Starting monitored process 742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:53,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Waiting until timeout for monitored process [2023-11-06 23:04:53,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:54,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:54,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:54,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:54,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:54,001 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:54,004 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:54,004 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:54,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:54,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Ended with exit code 0 [2023-11-06 23:04:54,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:54,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:54,024 INFO L229 MonitoredProcess]: Starting monitored process 743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:54,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Waiting until timeout for monitored process [2023-11-06 23:04:54,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:54,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:54,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:54,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:54,036 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-11-06 23:04:54,036 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:54,043 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2023-11-06 23:04:54,043 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2023-11-06 23:04:54,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:54,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Ended with exit code 0 [2023-11-06 23:04:54,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:54,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:54,072 INFO L229 MonitoredProcess]: Starting monitored process 744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:54,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Waiting until timeout for monitored process [2023-11-06 23:04:54,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:54,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:54,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:54,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:54,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:54,085 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:54,088 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:54,088 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:54,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:54,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:54,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:54,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:54,101 INFO L229 MonitoredProcess]: Starting monitored process 745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:54,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Waiting until timeout for monitored process [2023-11-06 23:04:54,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:54,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:54,113 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:54,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:54,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:54,114 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:54,117 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:54,117 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:54,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:54,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Ended with exit code 0 [2023-11-06 23:04:54,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:54,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:54,133 INFO L229 MonitoredProcess]: Starting monitored process 746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:54,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Waiting until timeout for monitored process [2023-11-06 23:04:54,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:54,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:54,145 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:54,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:54,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:54,146 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:54,149 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:54,149 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:54,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:54,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:54,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:54,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:54,168 INFO L229 MonitoredProcess]: Starting monitored process 747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:54,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Waiting until timeout for monitored process [2023-11-06 23:04:54,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:54,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:54,183 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:54,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:54,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:54,184 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:54,187 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:54,187 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:54,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:54,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:54,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:54,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:54,204 INFO L229 MonitoredProcess]: Starting monitored process 748 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:54,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Waiting until timeout for monitored process [2023-11-06 23:04:54,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:54,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:54,216 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:54,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:54,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:54,216 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:54,220 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:54,220 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:54,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:54,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Ended with exit code 0 [2023-11-06 23:04:54,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:54,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:54,236 INFO L229 MonitoredProcess]: Starting monitored process 749 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:54,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Waiting until timeout for monitored process [2023-11-06 23:04:54,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:54,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:54,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:54,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:54,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:54,249 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:54,252 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:54,252 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:54,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:54,264 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Forceful destruction successful, exit code 0 [2023-11-06 23:04:54,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:54,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:54,265 INFO L229 MonitoredProcess]: Starting monitored process 750 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:54,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Waiting until timeout for monitored process [2023-11-06 23:04:54,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:54,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:54,278 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:54,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:54,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:54,278 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:54,281 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:54,281 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:54,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:54,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Ended with exit code 0 [2023-11-06 23:04:54,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:54,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:54,294 INFO L229 MonitoredProcess]: Starting monitored process 751 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:54,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Waiting until timeout for monitored process [2023-11-06 23:04:54,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:54,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:54,307 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:54,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:54,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:54,307 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:54,310 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:54,310 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:54,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:54,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Ended with exit code 0 [2023-11-06 23:04:54,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:54,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:54,323 INFO L229 MonitoredProcess]: Starting monitored process 752 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:54,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Waiting until timeout for monitored process [2023-11-06 23:04:54,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:54,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:54,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:54,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:54,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:54,337 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:54,343 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-06 23:04:54,343 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-06 23:04:54,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:54,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Ended with exit code 0 [2023-11-06 23:04:54,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:54,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:54,369 INFO L229 MonitoredProcess]: Starting monitored process 753 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:54,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Waiting until timeout for monitored process [2023-11-06 23:04:54,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:54,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:54,381 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:54,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:54,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:54,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:54,382 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:54,382 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:54,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:54,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:54,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Ended with exit code 0 [2023-11-06 23:04:54,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-06 23:04:54,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:04:54,389 INFO L229 MonitoredProcess]: Starting monitored process 754 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-06 23:04:54,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Waiting until timeout for monitored process [2023-11-06 23:04:54,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-06 23:04:54,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-06 23:04:54,402 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-06 23:04:54,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-06 23:04:54,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-06 23:04:54,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-06 23:04:54,402 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-06 23:04:54,403 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-06 23:04:54,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-06 23:04:54,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-06 23:04:54,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Ended with exit code 0 [2023-11-06 23:04:54,418 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 06.11 11:04:54 BoogieIcfgContainer [2023-11-06 23:04:54,418 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-11-06 23:04:54,419 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 23:04:54,419 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 23:04:54,419 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 23:04:54,420 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:04:09" (3/4) ... [2023-11-06 23:04:54,421 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-06 23:04:54,422 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 23:04:54,423 INFO L158 Benchmark]: Toolchain (without parser) took 47632.48ms. Allocated memory was 142.6MB in the beginning and 383.8MB in the end (delta: 241.2MB). Free memory was 111.2MB in the beginning and 175.9MB in the end (delta: -64.7MB). Peak memory consumption was 177.7MB. Max. memory is 16.1GB. [2023-11-06 23:04:54,423 INFO L158 Benchmark]: CDTParser took 0.80ms. Allocated memory is still 142.6MB. Free memory is still 105.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 23:04:54,424 INFO L158 Benchmark]: CACSL2BoogieTranslator took 662.16ms. Allocated memory is still 142.6MB. Free memory was 110.9MB in the beginning and 84.5MB in the end (delta: 26.4MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2023-11-06 23:04:54,427 INFO L158 Benchmark]: Boogie Procedure Inliner took 116.28ms. Allocated memory is still 142.6MB. Free memory was 84.5MB in the beginning and 79.0MB in the end (delta: 5.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-06 23:04:54,428 INFO L158 Benchmark]: Boogie Preprocessor took 86.21ms. Allocated memory is still 142.6MB. Free memory was 78.9MB in the beginning and 74.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-06 23:04:54,429 INFO L158 Benchmark]: RCFGBuilder took 1664.55ms. Allocated memory was 142.6MB in the beginning and 182.5MB in the end (delta: 39.8MB). Free memory was 74.4MB in the beginning and 125.9MB in the end (delta: -51.4MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. [2023-11-06 23:04:54,429 INFO L158 Benchmark]: BuchiAutomizer took 45091.12ms. Allocated memory was 182.5MB in the beginning and 383.8MB in the end (delta: 201.3MB). Free memory was 125.0MB in the beginning and 175.9MB in the end (delta: -50.9MB). Peak memory consumption was 218.4MB. Max. memory is 16.1GB. [2023-11-06 23:04:54,429 INFO L158 Benchmark]: Witness Printer took 3.33ms. Allocated memory is still 383.8MB. Free memory is still 175.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 23:04:54,431 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.80ms. Allocated memory is still 142.6MB. Free memory is still 105.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 662.16ms. Allocated memory is still 142.6MB. Free memory was 110.9MB in the beginning and 84.5MB in the end (delta: 26.4MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 116.28ms. Allocated memory is still 142.6MB. Free memory was 84.5MB in the beginning and 79.0MB in the end (delta: 5.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 86.21ms. Allocated memory is still 142.6MB. Free memory was 78.9MB in the beginning and 74.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1664.55ms. Allocated memory was 142.6MB in the beginning and 182.5MB in the end (delta: 39.8MB). Free memory was 74.4MB in the beginning and 125.9MB in the end (delta: -51.4MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. * BuchiAutomizer took 45091.12ms. Allocated memory was 182.5MB in the beginning and 383.8MB in the end (delta: 201.3MB). Free memory was 125.0MB in the beginning and 175.9MB in the end (delta: -50.9MB). Peak memory consumption was 218.4MB. Max. memory is 16.1GB. * Witness Printer took 3.33ms. Allocated memory is still 383.8MB. Free memory is still 175.9MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 9 terminating modules (7 trivial, 2 deterministic, 0 nondeterministic) and one module whose termination is unknown.One deterministic module has affine ranking function a17 and consists of 3 locations. One deterministic module has affine ranking function ((-2 * a28) + 17) and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 8 locations. The remainder module has 2375 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 45.0s and 8 iterations. TraceHistogramMax:3. Analysis of lassos took 37.5s. Construction of modules took 4.2s. Büchi inclusion checks took 2.5s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 7. Automata minimization 0.6s AutomataMinimizationTime, 9 MinimizatonAttempts, 1018 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.3s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1686 SdHoareTripleChecker+Valid, 5.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1684 mSDsluCounter, 1122 SdHoareTripleChecker+Invalid, 4.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 118 mSDsCounter, 431 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3424 IncrementalHoareTripleChecker+Invalid, 3855 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 431 mSolverCounterUnsat, 1004 mSDtfsCounter, 3424 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI3 SFLT0 conc2 concLT2 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital63 mio100 ax100 hnf100 lsp36 ukn90 mio100 lsp100 div100 bol100 ite100 ukn100 eq205 hnf92 smp100 dnf161 smp85 tf106 neg100 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 45ms VariablesStem: 1 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 16 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.8s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1;" "assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" Loop: "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_#t~ret7#1;havoc main_~input~0#1;" "assume !false;havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" RESULT: Ultimate could not prove your program: unable to determine termination [2023-11-06 23:04:54,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c67e112-1a6c-4e5b-90b4-6ef70da6cf60/bin/uautomizer-verify-WvqO1wxjHP/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN