./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loops/sum03-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loops/sum03-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f3ea688a1545b3bafe54147de3e42aca9be90a0cf7137921828beab11eeeb69a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 23:41:04,158 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 23:41:04,257 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-23 23:41:04,269 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 23:41:04,269 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 23:41:04,323 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 23:41:04,324 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 23:41:04,325 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 23:41:04,326 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 23:41:04,326 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 23:41:04,327 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 23:41:04,327 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 23:41:04,328 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 23:41:04,328 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-23 23:41:04,329 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-23 23:41:04,330 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-23 23:41:04,330 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-23 23:41:04,330 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-23 23:41:04,330 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-23 23:41:04,331 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 23:41:04,331 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-23 23:41:04,331 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-23 23:41:04,331 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 23:41:04,331 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-23 23:41:04,331 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 23:41:04,331 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-23 23:41:04,332 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-23 23:41:04,332 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-23 23:41:04,332 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-23 23:41:04,332 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-23 23:41:04,332 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 23:41:04,332 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-23 23:41:04,332 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 23:41:04,333 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 23:41:04,333 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 23:41:04,333 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:41:04,333 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 23:41:04,333 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-23 23:41:04,334 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-23 23:41:04,334 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f3ea688a1545b3bafe54147de3e42aca9be90a0cf7137921828beab11eeeb69a [2024-11-23 23:41:04,798 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 23:41:04,815 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 23:41:04,821 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 23:41:04,822 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 23:41:04,823 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 23:41:04,825 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/loops/sum03-2.i [2024-11-23 23:41:07,991 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/data/40d15ba4c/48012973041e4e6aa0af248acaa2ff25/FLAGb29cc19fa [2024-11-23 23:41:08,287 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 23:41:08,287 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/sv-benchmarks/c/loops/sum03-2.i [2024-11-23 23:41:08,305 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/data/40d15ba4c/48012973041e4e6aa0af248acaa2ff25/FLAGb29cc19fa [2024-11-23 23:41:08,337 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/data/40d15ba4c/48012973041e4e6aa0af248acaa2ff25 [2024-11-23 23:41:08,340 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 23:41:08,341 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 23:41:08,343 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 23:41:08,343 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 23:41:08,348 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 23:41:08,349 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:41:08" (1/1) ... [2024-11-23 23:41:08,350 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b6ae4f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:41:08, skipping insertion in model container [2024-11-23 23:41:08,350 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:41:08" (1/1) ... [2024-11-23 23:41:08,366 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 23:41:08,531 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:41:08,542 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 23:41:08,555 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:41:08,572 INFO L204 MainTranslator]: Completed translation [2024-11-23 23:41:08,572 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:41:08 WrapperNode [2024-11-23 23:41:08,572 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 23:41:08,574 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 23:41:08,575 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 23:41:08,575 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 23:41:08,588 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:41:08" (1/1) ... [2024-11-23 23:41:08,593 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:41:08" (1/1) ... [2024-11-23 23:41:08,606 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 32 [2024-11-23 23:41:08,607 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 23:41:08,607 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 23:41:08,607 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 23:41:08,608 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 23:41:08,616 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:41:08" (1/1) ... [2024-11-23 23:41:08,616 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:41:08" (1/1) ... [2024-11-23 23:41:08,617 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:41:08" (1/1) ... [2024-11-23 23:41:08,626 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-23 23:41:08,627 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:41:08" (1/1) ... [2024-11-23 23:41:08,627 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:41:08" (1/1) ... [2024-11-23 23:41:08,629 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:41:08" (1/1) ... [2024-11-23 23:41:08,630 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:41:08" (1/1) ... [2024-11-23 23:41:08,632 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:41:08" (1/1) ... [2024-11-23 23:41:08,633 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:41:08" (1/1) ... [2024-11-23 23:41:08,634 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:41:08" (1/1) ... [2024-11-23 23:41:08,635 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 23:41:08,635 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 23:41:08,635 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 23:41:08,636 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 23:41:08,637 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:41:08" (1/1) ... [2024-11-23 23:41:08,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:08,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:08,668 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:08,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-23 23:41:08,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 23:41:08,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 23:41:08,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 23:41:08,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 23:41:08,766 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 23:41:08,767 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 23:41:08,849 INFO L? ?]: Removed 5 outVars from TransFormulas that were not future-live. [2024-11-23 23:41:08,849 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 23:41:08,857 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 23:41:08,858 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-23 23:41:08,858 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:41:08 BoogieIcfgContainer [2024-11-23 23:41:08,858 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 23:41:08,859 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-23 23:41:08,859 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-23 23:41:08,863 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-23 23:41:08,864 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-23 23:41:08,864 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.11 11:41:08" (1/3) ... [2024-11-23 23:41:08,864 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@295fd9aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 11:41:08, skipping insertion in model container [2024-11-23 23:41:08,864 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-23 23:41:08,865 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:41:08" (2/3) ... [2024-11-23 23:41:08,865 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@295fd9aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 11:41:08, skipping insertion in model container [2024-11-23 23:41:08,865 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-23 23:41:08,865 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:41:08" (3/3) ... [2024-11-23 23:41:08,866 INFO L363 chiAutomizerObserver]: Analyzing ICFG sum03-2.i [2024-11-23 23:41:08,917 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-23 23:41:08,917 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-23 23:41:08,917 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-23 23:41:08,918 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-23 23:41:08,918 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-23 23:41:08,918 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-23 23:41:08,918 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-23 23:41:08,918 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-23 23:41:08,923 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 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) [2024-11-23 23:41:08,938 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6 [2024-11-23 23:41:08,938 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 23:41:08,939 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 23:41:08,944 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-23 23:41:08,945 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-23 23:41:08,945 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-23 23:41:08,946 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 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) [2024-11-23 23:41:08,947 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6 [2024-11-23 23:41:08,948 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 23:41:08,948 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 23:41:08,948 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-23 23:41:08,948 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-23 23:41:08,956 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~nondet2#1, main_#t~post3#1, main_~sn~0#1, main_~loop1~0#1, main_~n1~0#1, main_~x~0#1;main_~sn~0#1 := 0;havoc main_#t~nondet1#1;main_~loop1~0#1 := main_#t~nondet1#1;havoc main_#t~nondet1#1;havoc main_#t~nondet2#1;main_~n1~0#1 := main_#t~nondet2#1;havoc main_#t~nondet2#1;main_~x~0#1 := 0;" [2024-11-23 23:41:08,957 INFO L749 eck$LassoCheckResult]: Loop: "main_~sn~0#1 := 2 + main_~sn~0#1;main_#t~post3#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post3#1;havoc main_#t~post3#1;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if main_~sn~0#1 % 4294967296 == 2 * main_~x~0#1 % 4294967296 || 0 == main_~sn~0#1 % 4294967296 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;" [2024-11-23 23:41:08,964 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:41:08,964 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-23 23:41:08,974 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:41:08,974 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1085914287] [2024-11-23 23:41:08,975 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:41:08,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:41:09,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:41:09,044 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:41:09,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:41:09,077 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:41:09,080 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:41:09,081 INFO L85 PathProgramCache]: Analyzing trace with hash 41165, now seen corresponding path program 1 times [2024-11-23 23:41:09,081 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:41:09,081 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [223926126] [2024-11-23 23:41:09,081 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:41:09,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:41:09,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:41:09,119 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:41:09,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:41:09,143 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:41:09,144 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:41:09,144 INFO L85 PathProgramCache]: Analyzing trace with hash 28700107, now seen corresponding path program 1 times [2024-11-23 23:41:09,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:41:09,145 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [570935437] [2024-11-23 23:41:09,145 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:41:09,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:41:09,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:41:09,194 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:41:09,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:41:09,219 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:41:09,404 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:41:09,405 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:41:09,405 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:41:09,405 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:41:09,405 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-23 23:41:09,408 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:09,408 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:41:09,410 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:41:09,410 INFO L132 ssoRankerPreferences]: Filename of dumped script: sum03-2.i_Iteration1_Loop [2024-11-23 23:41:09,411 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:41:09,411 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:41:09,429 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:09,441 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:09,445 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:09,478 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:09,896 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:41:09,896 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-23 23:41:09,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:09,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:09,900 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:09,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-23 23:41:09,905 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-23 23:41:09,905 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:41:09,926 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-23 23:41:09,926 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post3#1=0} Honda state: {ULTIMATE.start_main_#t~post3#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-23 23:41:09,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:09,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:09,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:09,943 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:09,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-23 23:41:09,948 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-23 23:41:09,948 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:41:09,967 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-23 23:41:09,967 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___VERIFIER_assert_#in~cond#1=0} Honda state: {ULTIMATE.start___VERIFIER_assert_#in~cond#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-23 23:41:09,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:09,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:09,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:09,980 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:09,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-23 23:41:09,984 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-23 23:41:09,984 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:41:10,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-23 23:41:10,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:10,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:10,017 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:10,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-23 23:41:10,021 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-23 23:41:10,021 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:41:10,149 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-23 23:41:10,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-23 23:41:10,152 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:41:10,152 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:41:10,152 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:41:10,152 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:41:10,152 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-23 23:41:10,152 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:10,152 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:41:10,152 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:41:10,152 INFO L132 ssoRankerPreferences]: Filename of dumped script: sum03-2.i_Iteration1_Loop [2024-11-23 23:41:10,152 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:41:10,152 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:41:10,154 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:10,158 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:10,161 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:10,178 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:10,531 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:41:10,535 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-23 23:41:10,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:10,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:10,539 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:10,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-23 23:41:10,545 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 [2024-11-23 23:41:10,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:10,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:10,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:10,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:10,562 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:10,566 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:10,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:10,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:10,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-23 23:41:10,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:10,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:10,581 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:10,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-23 23:41:10,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:10,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:10,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:10,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:10,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:10,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:10,602 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:10,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:10,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:10,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:10,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:10,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:10,620 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:10,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-23 23:41:10,625 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 [2024-11-23 23:41:10,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:10,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:10,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:10,640 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:10,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:10,649 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:10,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:10,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:10,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:10,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:10,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:10,674 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:10,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-23 23:41:10,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:10,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:10,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:10,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:10,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:10,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:10,694 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:10,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:10,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:10,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-23 23:41:10,706 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-23 23:41:10,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:10,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:10,708 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:10,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-23 23:41:10,712 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 [2024-11-23 23:41:10,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:10,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:10,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:10,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:10,728 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:10,729 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:10,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:10,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:10,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:10,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:10,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:10,743 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:10,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-23 23:41:10,745 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 [2024-11-23 23:41:10,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:10,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:10,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:10,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:10,757 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:10,758 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:10,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:10,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:10,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-23 23:41:10,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:10,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:10,773 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:10,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-23 23:41:10,775 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 [2024-11-23 23:41:10,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:10,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:10,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:10,791 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:10,791 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:10,799 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:10,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:10,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:10,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:10,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:10,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:10,822 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:10,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-23 23:41:10,827 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 [2024-11-23 23:41:10,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:10,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:10,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:10,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:10,842 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:10,843 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:10,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:10,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:10,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-23 23:41:10,857 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-23 23:41:10,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:10,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:10,860 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:10,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-23 23:41:10,863 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 [2024-11-23 23:41:10,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:10,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:10,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:10,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:10,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:10,880 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:10,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:10,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:10,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:10,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:10,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:10,895 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:10,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:10,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-23 23:41:10,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:10,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:10,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:10,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:10,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:10,920 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:10,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:10,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:10,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-23 23:41:10,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:10,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:10,934 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:10,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-23 23:41:10,939 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 [2024-11-23 23:41:10,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:10,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:10,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:10,955 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:10,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:10,964 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-23 23:41:10,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:10,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:10,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:10,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:10,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:10,989 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:10,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-23 23:41:10,993 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 [2024-11-23 23:41:11,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:11,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:11,008 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:11,010 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:11,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-23 23:41:11,023 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-23 23:41:11,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,025 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-23 23:41:11,029 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 [2024-11-23 23:41:11,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:11,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:11,045 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:11,047 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:11,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-23 23:41:11,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,064 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-23 23:41:11,068 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 [2024-11-23 23:41:11,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:11,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:11,082 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:11,083 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:11,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:11,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,097 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-23 23:41:11,100 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 [2024-11-23 23:41:11,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:11,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,112 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:11,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:11,126 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-23 23:41:11,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-23 23:41:11,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,155 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-23 23:41:11,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:11,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:11,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:11,176 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:11,177 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:11,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-23 23:41:11,189 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-23 23:41:11,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,193 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:11,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-23 23:41:11,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:11,212 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:11,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:11,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:11,214 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:11,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:11,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,230 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:11,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-23 23:41:11,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:11,250 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:11,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:11,250 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:11,252 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:11,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-23 23:41:11,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,269 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-23 23:41:11,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:11,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:11,289 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:11,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,289 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:11,289 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:11,298 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:11,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-23 23:41:11,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,332 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-23 23:41:11,335 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 [2024-11-23 23:41:11,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:11,346 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:11,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:11,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:11,348 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:11,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,360 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:11,360 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-23 23:41:11,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,363 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-23 23:41:11,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:11,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:11,383 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:11,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:11,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:11,386 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:11,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:11,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,404 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-23 23:41:11,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:11,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:11,424 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:11,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:11,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:11,425 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:11,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,430 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:11,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,442 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-23 23:41:11,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:11,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:11,460 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:11,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,460 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:11,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:11,473 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-23 23:41:11,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:11,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,529 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-23 23:41:11,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:11,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:11,552 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:11,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:11,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:11,555 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:11,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-23 23:41:11,571 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-23 23:41:11,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,573 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-23 23:41:11,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:11,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:11,593 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:11,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:11,594 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:11,600 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:11,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:11,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,621 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-23 23:41:11,625 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 [2024-11-23 23:41:11,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:11,640 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:11,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:11,640 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:11,642 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:11,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-23 23:41:11,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,659 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-23 23:41:11,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:11,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:11,679 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:11,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,680 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:11,680 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:11,695 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-23 23:41:11,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:11,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,787 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-23 23:41:11,789 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 [2024-11-23 23:41:11,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:11,801 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:11,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:11,801 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:11,803 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:11,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-23 23:41:11,819 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-23 23:41:11,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,823 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-23 23:41:11,847 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 [2024-11-23 23:41:11,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:11,859 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:11,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:11,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:11,863 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:11,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-23 23:41:11,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,879 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-23 23:41:11,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:11,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:11,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:11,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:11,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:11,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:11,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:11,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,920 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-23 23:41:11,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:11,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:11,940 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:11,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:11,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:11,940 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:11,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:11,949 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-23 23:41:11,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:11,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:11,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-23 23:41:11,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:11,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:11,981 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:11,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-23 23:41:11,985 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 [2024-11-23 23:41:11,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:11,999 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:12,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:12,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:12,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:12,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:12,001 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:12,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:12,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:12,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-23 23:41:12,013 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-23 23:41:12,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:12,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:12,015 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:12,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-23 23:41:12,018 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 [2024-11-23 23:41:12,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:12,030 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:12,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:12,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:12,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:12,030 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:12,031 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:12,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:12,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:12,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:12,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:12,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:12,043 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:12,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-23 23:41:12,045 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 [2024-11-23 23:41:12,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:12,056 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:12,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:12,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:12,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:12,057 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:12,058 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:12,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:12,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:12,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-23 23:41:12,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:12,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:12,073 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:12,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-23 23:41:12,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:12,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:12,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:12,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:12,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:12,089 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:12,089 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:12,101 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:12,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:12,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:12,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-23 23:41:12,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:12,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:12,149 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:12,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-23 23:41:12,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:12,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:12,168 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:12,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:12,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:12,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:12,169 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:12,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:12,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:12,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:12,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:12,285 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:41:12,285 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:41:12,285 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:41:12,285 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:41:12,285 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-23 23:41:12,285 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:12,285 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:41:12,285 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:41:12,285 INFO L132 ssoRankerPreferences]: Filename of dumped script: sum03-2.i_Iteration1_Lasso [2024-11-23 23:41:12,285 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:41:12,285 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:41:12,288 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:12,291 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:12,294 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:12,310 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:12,313 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:12,316 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:12,326 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:12,342 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:12,345 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:12,348 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:12,351 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:12,354 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:12,357 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:12,666 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:41:12,666 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-23 23:41:12,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:12,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:12,672 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:12,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-23 23:41:12,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:12,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:12,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:12,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:12,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:12,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:12,690 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:12,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:12,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:12,702 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:12,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:12,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:12,704 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:12,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-23 23:41:12,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:12,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:12,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:12,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:12,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:12,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:12,722 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:12,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:12,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:12,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:12,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:12,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:12,731 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:12,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-23 23:41:12,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:12,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:12,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:12,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:12,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:12,747 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:12,747 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:41:12,752 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:12,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-23 23:41:12,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:12,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:12,762 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:12,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-23 23:41:12,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:12,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:12,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:12,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:12,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:12,782 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:12,782 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:41:12,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:12,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-23 23:41:12,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:12,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:12,797 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:12,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-23 23:41:12,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:12,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:12,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:12,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:12,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:12,816 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:12,816 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:12,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:12,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:12,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:12,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:12,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:12,831 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:12,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-23 23:41:12,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:12,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:12,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:12,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:12,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:12,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:12,850 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:12,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:12,851 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:12,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-23 23:41:12,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:12,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:12,862 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:12,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-23 23:41:12,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:12,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:12,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:12,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:12,881 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:12,882 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:12,882 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:41:12,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:12,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-23 23:41:12,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:12,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:12,898 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:12,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-23 23:41:12,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:12,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:12,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:12,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:12,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:12,918 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:12,918 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:41:12,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:12,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-23 23:41:12,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:12,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:12,934 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:12,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-23 23:41:12,937 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 [2024-11-23 23:41:12,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:12,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:12,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:12,950 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:12,952 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:12,952 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:41:12,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:12,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-11-23 23:41:12,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:12,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:12,968 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:12,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-23 23:41:12,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:12,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:12,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:12,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:12,987 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:12,988 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:12,988 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:41:12,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-23 23:41:13,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,007 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-23 23:41:13,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:13,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:13,030 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:13,031 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:41:13,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-11-23 23:41:13,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,047 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-23 23:41:13,051 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 [2024-11-23 23:41:13,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:13,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,065 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:13,066 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:13,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:13,067 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-23 23:41:13,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,080 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-23 23:41:13,082 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 [2024-11-23 23:41:13,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:13,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:13,097 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:13,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:13,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:13,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,115 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-23 23:41:13,121 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 [2024-11-23 23:41:13,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:13,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:13,139 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:41:13,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-23 23:41:13,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,155 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-23 23:41:13,159 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 [2024-11-23 23:41:13,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:13,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,173 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:13,174 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:13,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:13,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:13,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,186 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-23 23:41:13,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:13,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:13,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:13,209 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:13,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:13,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-23 23:41:13,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,223 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-23 23:41:13,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:13,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,240 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:13,240 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:13,254 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-23 23:41:13,254 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:13,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:13,289 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-23 23:41:13,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,291 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-23 23:41:13,305 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 [2024-11-23 23:41:13,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:13,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,320 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:13,321 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:13,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:13,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-23 23:41:13,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,331 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-23 23:41:13,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:13,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:13,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:13,347 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:13,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:13,349 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-23 23:41:13,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,358 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-23 23:41:13,361 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 [2024-11-23 23:41:13,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,373 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:13,374 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:13,374 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:13,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-23 23:41:13,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,391 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-23 23:41:13,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:13,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,410 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:13,412 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:13,412 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:13,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:13,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,426 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-23 23:41:13,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:13,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:13,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,440 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:13,441 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:13,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:13,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-23 23:41:13,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,455 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,457 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 [2024-11-23 23:41:13,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-23 23:41:13,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:13,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,472 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:13,473 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:13,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:13,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:13,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,482 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-23 23:41:13,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:13,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:13,498 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:13,498 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:13,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-23 23:41:13,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,510 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-23 23:41:13,512 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 [2024-11-23 23:41:13,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,524 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:13,526 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:13,526 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:13,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-23 23:41:13,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,543 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-23 23:41:13,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:13,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,559 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:13,561 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:13,561 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:13,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-23 23:41:13,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,577 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-23 23:41:13,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:13,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:13,593 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:13,594 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:13,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:13,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,608 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-23 23:41:13,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:13,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,621 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:13,623 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:13,623 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:13,629 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-23 23:41:13,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,641 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-23 23:41:13,645 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 [2024-11-23 23:41:13,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:13,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:13,660 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:13,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:13,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-23 23:41:13,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,675 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-23 23:41:13,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:13,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:13,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,690 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:13,690 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:13,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:13,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:13,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,700 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-23 23:41:13,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:13,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,713 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:13,715 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:13,715 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:13,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-23 23:41:13,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,732 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-23 23:41:13,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:13,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:13,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,751 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:13,751 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:13,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:13,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:13,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,767 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-23 23:41:13,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:13,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:13,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:13,787 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:13,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:13,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-23 23:41:13,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,799 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-23 23:41:13,803 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 [2024-11-23 23:41:13,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,816 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:13,816 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:13,835 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-23 23:41:13,836 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:13,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:13,872 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-23 23:41:13,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,875 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-23 23:41:13,877 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 [2024-11-23 23:41:13,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:13,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:13,889 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:13,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:13,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-23 23:41:13,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,898 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-23 23:41:13,900 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 [2024-11-23 23:41:13,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:13,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:13,912 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:13,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:13,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-23 23:41:13,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,921 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-23 23:41:13,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:13,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:13,936 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:13,937 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:13,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-23 23:41:13,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,949 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-23 23:41:13,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:13,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:13,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:13,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:13,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:13,965 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:13,966 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:13,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:13,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:13,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:13,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:13,985 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:13,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-23 23:41:13,988 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 [2024-11-23 23:41:14,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:14,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:14,004 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:14,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:14,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-23 23:41:14,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,017 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-23 23:41:14,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:14,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:14,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:14,035 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:14,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:14,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:14,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,049 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-23 23:41:14,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:14,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:14,071 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:14,071 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:14,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-23 23:41:14,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,091 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-23 23:41:14,095 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 [2024-11-23 23:41:14,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:14,109 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:14,109 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:14,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:14,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,125 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-23 23:41:14,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:14,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:14,142 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:14,142 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:14,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-23 23:41:14,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,158 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-23 23:41:14,161 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 [2024-11-23 23:41:14,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:14,174 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:14,175 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:14,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-23 23:41:14,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,187 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-23 23:41:14,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:14,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:14,203 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:14,203 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:14,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-23 23:41:14,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,217 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-23 23:41:14,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:14,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:14,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:14,231 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:14,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:14,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:14,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,246 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-23 23:41:14,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:14,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:14,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:14,260 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:14,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:14,262 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-23 23:41:14,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,269 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-23 23:41:14,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:14,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:14,284 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:14,284 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:14,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-23 23:41:14,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,302 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-23 23:41:14,305 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 [2024-11-23 23:41:14,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:14,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:14,321 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:14,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:14,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-23 23:41:14,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,336 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-23 23:41:14,340 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 [2024-11-23 23:41:14,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:14,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:14,355 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:14,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:14,359 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-23 23:41:14,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,372 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-23 23:41:14,375 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 [2024-11-23 23:41:14,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,390 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:14,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:14,415 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-23 23:41:14,415 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-23 23:41:14,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-23 23:41:14,477 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-23 23:41:14,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,480 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-23 23:41:14,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:14,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:14,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:14,501 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:14,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:14,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:14,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,513 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-23 23:41:14,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:14,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:14,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,533 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:14,534 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:14,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:14,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:14,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,550 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-23 23:41:14,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:14,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:14,585 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:14,585 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:14,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-23 23:41:14,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,604 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-23 23:41:14,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:14,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,625 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:14,627 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:14,628 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:14,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:14,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,649 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-23 23:41:14,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:14,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:14,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,667 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:14,667 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:14,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:14,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,680 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:14,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,682 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-23 23:41:14,687 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 [2024-11-23 23:41:14,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:14,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,702 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:14,702 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:14,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:14,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-23 23:41:14,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,718 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-23 23:41:14,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:14,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,737 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:14,740 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:14,740 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:14,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-23 23:41:14,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,758 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:14,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-23 23:41:14,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,777 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:14,780 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:14,780 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:14,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:14,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,800 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-23 23:41:14,804 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 [2024-11-23 23:41:14,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,819 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:14,821 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:14,822 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:14,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:14,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,836 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-23 23:41:14,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:14,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:14,852 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:14,852 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:14,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-23 23:41:14,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,874 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-23 23:41:14,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:14,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:14,894 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:14,894 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:14,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:14,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,913 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-23 23:41:14,917 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 [2024-11-23 23:41:14,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:14,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:14,932 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:14,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:14,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-23 23:41:14,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,946 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-23 23:41:14,949 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 [2024-11-23 23:41:14,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:14,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:14,965 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:14,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:14,969 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:14,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-23 23:41:14,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:14,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:14,977 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:14,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-23 23:41:14,979 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 [2024-11-23 23:41:14,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:14,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:14,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:14,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:14,993 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:14,993 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:15,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-23 23:41:15,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,012 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-23 23:41:15,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:15,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:15,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:15,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:15,032 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:15,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:15,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-23 23:41:15,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,053 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-23 23:41:15,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:15,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:15,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:15,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,070 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:15,071 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:15,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:15,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-23 23:41:15,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,084 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-23 23:41:15,087 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 [2024-11-23 23:41:15,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:15,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,102 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:15,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:15,132 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-23 23:41:15,132 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-23 23:41:15,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:15,210 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-23 23:41:15,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,213 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-23 23:41:15,218 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 [2024-11-23 23:41:15,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,233 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:15,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:15,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:15,234 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:15,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:15,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-23 23:41:15,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,247 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-23 23:41:15,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:15,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:15,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:15,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:15,266 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:15,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:15,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-23 23:41:15,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,282 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-23 23:41:15,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:15,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,301 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:15,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,301 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:15,303 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:15,303 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:15,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-23 23:41:15,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,320 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,323 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 [2024-11-23 23:41:15,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-23 23:41:15,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,338 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:15,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:15,340 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:15,340 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:15,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:15,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,360 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-23 23:41:15,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:15,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,377 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:15,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:15,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,378 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:15,378 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:15,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:15,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-23 23:41:15,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,407 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-23 23:41:15,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:15,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,426 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:15,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:15,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,426 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:15,427 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:15,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:15,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-23 23:41:15,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,444 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:15,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-23 23:41:15,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,463 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:15,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,463 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:15,465 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:15,466 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:15,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:15,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,484 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-23 23:41:15,489 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 [2024-11-23 23:41:15,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,503 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:15,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,504 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:15,505 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:15,505 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:15,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:15,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,524 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-23 23:41:15,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:15,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:15,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,543 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:15,545 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:15,545 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:15,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-23 23:41:15,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,563 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-23 23:41:15,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:15,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,581 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:15,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,581 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:15,583 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:15,583 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:15,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-23 23:41:15,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,600 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-23 23:41:15,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:15,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:15,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:15,618 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:15,619 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:15,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:15,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,636 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-23 23:41:15,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:15,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,655 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:15,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:15,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,655 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:15,656 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:15,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:15,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-23 23:41:15,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,669 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-23 23:41:15,673 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 [2024-11-23 23:41:15,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,688 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:15,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:15,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,688 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:15,689 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:15,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:15,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-23 23:41:15,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,704 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-23 23:41:15,708 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 [2024-11-23 23:41:15,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,722 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:15,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:15,724 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:15,724 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:15,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-23 23:41:15,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,741 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-23 23:41:15,745 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 [2024-11-23 23:41:15,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,761 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:15,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:15,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,761 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:15,761 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:15,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:15,765 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-23 23:41:15,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,776 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-23 23:41:15,783 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 [2024-11-23 23:41:15,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:15,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:15,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,798 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:15,799 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:15,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:15,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-23 23:41:15,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,814 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-23 23:41:15,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:15,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,846 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:15,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,846 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:15,846 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:15,865 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-23 23:41:15,865 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:15,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-23 23:41:15,933 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-23 23:41:15,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,935 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-23 23:41:15,939 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 [2024-11-23 23:41:15,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,955 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:15,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:15,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:15,957 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:15,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:15,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:15,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-23 23:41:15,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:15,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:15,974 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:15,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-23 23:41:15,979 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 [2024-11-23 23:41:15,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:15,994 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:15,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:15,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:15,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:15,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:15,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:15,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:16,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:16,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,014 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:16,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-23 23:41:16,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,035 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:16,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:16,037 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:16,038 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:16,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:16,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,061 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-23 23:41:16,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:16,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,079 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:16,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:16,082 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:16,083 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:16,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-23 23:41:16,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,103 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-23 23:41:16,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:16,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,122 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:16,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:16,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,123 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:16,123 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:16,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:16,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-23 23:41:16,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,142 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-23 23:41:16,145 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 [2024-11-23 23:41:16,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,160 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:16,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:16,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,160 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:16,161 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:16,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:16,165 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-23 23:41:16,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,177 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-23 23:41:16,181 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 [2024-11-23 23:41:16,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,192 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:16,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:16,195 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:16,195 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:16,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:16,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,217 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-23 23:41:16,221 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 [2024-11-23 23:41:16,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,237 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:16,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:16,240 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:16,240 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:16,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-23 23:41:16,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,262 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-23 23:41:16,266 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 [2024-11-23 23:41:16,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,280 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:16,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:16,283 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:16,283 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:16,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-23 23:41:16,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,304 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-23 23:41:16,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:16,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,323 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:16,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:16,326 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:16,326 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:16,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:16,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,341 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-23 23:41:16,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:16,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,356 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:16,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:16,359 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:16,359 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:16,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-23 23:41:16,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,384 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-23 23:41:16,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:16,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,402 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:16,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:16,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:16,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:16,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:16,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-23 23:41:16,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,425 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-23 23:41:16,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:16,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,451 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:16,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:16,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,451 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:16,452 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:16,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:16,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:16,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,468 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-23 23:41:16,473 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 [2024-11-23 23:41:16,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,487 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:16,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:16,490 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:16,490 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:16,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-23 23:41:16,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,514 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-23 23:41:16,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:16,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,533 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:16,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:16,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:16,534 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:16,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:16,537 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-23 23:41:16,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,544 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-23 23:41:16,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:16,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,558 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:16,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:16,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:16,558 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:16,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:16,562 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-23 23:41:16,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,570 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-23 23:41:16,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:16,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,584 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:16,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,584 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:16,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:16,613 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-23 23:41:16,613 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-23 23:41:16,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-23 23:41:16,722 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-23 23:41:16,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,723 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-23 23:41:16,726 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 [2024-11-23 23:41:16,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,737 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:16,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:16,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:16,739 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:16,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:16,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-23 23:41:16,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,750 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-23 23:41:16,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:16,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,764 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:16,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:16,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:16,765 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:16,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:16,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-23 23:41:16,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,784 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-23 23:41:16,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:16,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:16,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,802 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:16,805 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:16,805 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:16,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:16,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,824 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-23 23:41:16,827 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 [2024-11-23 23:41:16,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,838 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:16,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:16,841 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:16,841 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:16,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-23 23:41:16,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,857 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-23 23:41:16,860 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 [2024-11-23 23:41:16,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,871 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:16,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:16,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:16,873 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:16,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:16,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-23 23:41:16,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,890 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-23 23:41:16,894 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 [2024-11-23 23:41:16,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:16,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:16,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:16,908 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:16,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:16,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-23 23:41:16,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,927 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-23 23:41:16,931 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 [2024-11-23 23:41:16,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,943 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:16,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:16,946 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:16,947 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:16,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-23 23:41:16,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,964 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:16,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-23 23:41:16,966 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 [2024-11-23 23:41:16,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:16,978 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:16,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:16,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:16,978 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:16,981 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:16,981 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:16,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:16,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-23 23:41:16,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:16,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:16,998 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-23 23:41:17,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:17,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,012 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:17,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,012 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:17,015 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:17,015 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:17,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-23 23:41:17,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,041 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-23 23:41:17,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:17,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,055 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:17,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,055 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:17,058 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:17,058 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:17,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-23 23:41:17,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,076 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-23 23:41:17,078 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 [2024-11-23 23:41:17,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,090 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:17,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:17,093 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:17,093 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:17,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-23 23:41:17,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,110 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-23 23:41:17,113 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 [2024-11-23 23:41:17,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,128 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:17,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:17,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,129 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:17,130 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:17,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:17,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-23 23:41:17,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,142 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-23 23:41:17,145 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 [2024-11-23 23:41:17,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,156 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:17,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:17,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:17,158 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:17,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:17,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-23 23:41:17,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,170 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-23 23:41:17,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:17,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:17,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:17,187 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:17,187 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:17,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-23 23:41:17,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,205 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-23 23:41:17,207 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 [2024-11-23 23:41:17,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,219 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:17,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:17,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,219 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:17,220 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:17,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:17,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-23 23:41:17,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,231 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-23 23:41:17,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:17,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,245 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:17,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:17,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,245 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:17,246 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:17,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:17,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-23 23:41:17,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,258 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-23 23:41:17,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:17,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,272 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:17,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,272 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:17,272 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:17,303 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-23 23:41:17,303 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-23 23:41:17,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-23 23:41:17,536 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-23 23:41:17,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,538 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-23 23:41:17,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:17,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,551 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:17,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:17,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:17,552 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:17,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:17,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-23 23:41:17,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,562 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-23 23:41:17,564 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 [2024-11-23 23:41:17,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:17,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:17,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:17,576 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:17,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:17,578 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-23 23:41:17,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,585 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-23 23:41:17,588 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 [2024-11-23 23:41:17,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,599 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:17,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:17,602 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:17,602 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:17,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-23 23:41:17,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,615 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-23 23:41:17,617 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 [2024-11-23 23:41:17,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,629 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:17,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:17,631 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:17,631 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:17,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-23 23:41:17,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,644 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-23 23:41:17,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:17,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,657 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:17,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:17,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:17,658 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:17,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:17,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-23 23:41:17,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,667 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-23 23:41:17,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:17,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:17,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:17,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:17,681 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:17,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:17,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-23 23:41:17,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,691 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-23 23:41:17,693 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 [2024-11-23 23:41:17,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:17,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:17,706 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:17,706 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:17,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-23 23:41:17,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,720 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-23 23:41:17,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:17,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,734 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:17,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:17,736 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:17,736 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:17,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-23 23:41:17,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,749 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-23 23:41:17,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:17,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,763 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:17,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:17,765 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:17,766 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:17,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-23 23:41:17,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,784 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-23 23:41:17,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:17,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,803 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:17,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,803 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:17,805 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:17,806 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:17,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:17,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,825 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-23 23:41:17,829 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 [2024-11-23 23:41:17,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:17,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:17,846 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:17,846 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:17,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-23 23:41:17,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,864 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:17,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-23 23:41:17,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,904 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:17,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:17,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:17,904 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:17,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:17,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:17,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,914 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-23 23:41:17,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:17,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,927 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:17,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:17,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:17,928 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:17,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:17,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-23 23:41:17,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,943 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-23 23:41:17,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:17,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:17,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:17,959 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:17,959 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:17,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-23 23:41:17,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,972 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-23 23:41:17,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:17,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:17,985 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:17,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:17,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:17,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:17,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:17,986 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:17,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:17,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:17,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-23 23:41:17,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:17,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:17,995 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:17,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-23 23:41:17,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:18,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,009 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:18,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:18,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:18,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:18,009 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:18,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:18,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-23 23:41:18,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,019 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-23 23:41:18,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:18,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,032 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:18,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,032 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:18,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:18,054 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-23 23:41:18,054 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-23 23:41:18,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-23 23:41:18,127 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-23 23:41:18,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,129 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-23 23:41:18,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:18,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,143 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:18,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:18,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:18,143 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:18,144 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:18,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:18,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-23 23:41:18,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,159 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-23 23:41:18,163 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 [2024-11-23 23:41:18,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,177 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:18,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:18,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:18,178 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:18,179 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:18,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:18,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:18,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,189 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-23 23:41:18,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:18,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:18,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:18,203 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:18,206 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:41:18,206 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:18,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-23 23:41:18,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,229 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:18,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-23 23:41:18,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:18,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:18,248 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:18,251 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:41:18,251 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:18,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:18,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,275 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-23 23:41:18,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:18,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,288 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:18,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:18,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:18,289 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:18,289 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:18,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:18,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-23 23:41:18,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,300 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-23 23:41:18,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:18,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,313 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:18,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:18,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:18,314 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:18,314 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:18,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:18,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-23 23:41:18,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,325 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-23 23:41:18,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:18,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,338 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:18,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:18,339 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:18,342 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:41:18,342 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:18,350 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-23 23:41:18,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,357 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-23 23:41:18,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:18,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,371 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:18,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:18,371 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:18,374 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:41:18,374 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:18,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:18,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,397 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-23 23:41:18,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:18,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:18,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:18,415 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:18,418 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:41:18,418 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:18,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:18,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,442 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-23 23:41:18,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:18,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:18,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:18,459 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:18,462 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:41:18,462 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:18,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:18,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,477 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-23 23:41:18,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:18,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,491 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:18,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:18,491 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:18,494 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:41:18,494 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:18,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-23 23:41:18,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,510 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-23 23:41:18,512 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 [2024-11-23 23:41:18,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,524 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:18,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:18,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:18,525 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:18,525 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:18,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:18,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-23 23:41:18,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,535 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-23 23:41:18,539 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 [2024-11-23 23:41:18,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,553 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:18,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:18,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:18,553 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:18,554 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:18,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:18,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:18,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,564 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-23 23:41:18,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:18,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:18,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:18,578 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:18,581 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:41:18,581 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:18,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-23 23:41:18,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,602 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-23 23:41:18,606 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 [2024-11-23 23:41:18,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,621 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:18,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:18,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:18,621 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:18,622 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:18,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:18,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:18,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,638 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-23 23:41:18,643 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 [2024-11-23 23:41:18,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,658 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:18,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:18,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:18,658 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:18,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:18,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:18,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-23 23:41:18,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:18,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:18,673 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:18,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-23 23:41:18,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:18,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:18,687 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:18,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:18,687 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:18,687 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:18,721 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-11-23 23:41:18,721 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-23 23:41:18,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:18,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-23 23:41:18,911 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-23 23:41:18,911 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~nondet2#1, main_#t~post3#1, main_~sn~0#1, main_~loop1~0#1, main_~n1~0#1, main_~x~0#1;main_~sn~0#1 := 0;havoc main_#t~nondet1#1;main_~loop1~0#1 := main_#t~nondet1#1;havoc main_#t~nondet1#1;havoc main_#t~nondet2#1;main_~n1~0#1 := main_#t~nondet2#1;havoc main_#t~nondet2#1;main_~x~0#1 := 0;" "main_~sn~0#1 := 2 + main_~sn~0#1;main_#t~post3#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post3#1;havoc main_#t~post3#1;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if main_~sn~0#1 % 4294967296 == 2 * main_~x~0#1 % 4294967296 || 0 == main_~sn~0#1 % 4294967296 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;" [2024-11-23 23:41:18,911 INFO L749 eck$LassoCheckResult]: Loop: "main_~sn~0#1 := 2 + main_~sn~0#1;main_#t~post3#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post3#1;havoc main_#t~post3#1;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if main_~sn~0#1 % 4294967296 == 2 * main_~x~0#1 % 4294967296 || 0 == main_~sn~0#1 % 4294967296 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;" [2024-11-23 23:41:18,912 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:41:18,912 INFO L85 PathProgramCache]: Analyzing trace with hash 28700107, now seen corresponding path program 2 times [2024-11-23 23:41:18,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:41:18,912 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1682248662] [2024-11-23 23:41:18,912 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:41:18,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:41:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:41:18,935 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:41:18,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:41:18,945 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:41:18,945 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:41:18,946 INFO L85 PathProgramCache]: Analyzing trace with hash 41165, now seen corresponding path program 2 times [2024-11-23 23:41:18,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:41:18,946 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1437430709] [2024-11-23 23:41:18,946 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:41:18,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:41:18,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:41:18,953 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:41:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:41:18,959 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:41:18,959 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:41:18,959 INFO L85 PathProgramCache]: Analyzing trace with hash 306407107, now seen corresponding path program 3 times [2024-11-23 23:41:18,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:41:18,960 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [283705345] [2024-11-23 23:41:18,960 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:41:18,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:41:18,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:41:18,979 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:41:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:41:19,005 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:41:19,057 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:41:19,058 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:41:19,058 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:41:19,058 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:41:19,058 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-23 23:41:19,058 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:19,058 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:41:19,058 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:41:19,058 INFO L132 ssoRankerPreferences]: Filename of dumped script: sum03-2.i_Iteration1_Loop [2024-11-23 23:41:19,058 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:41:19,058 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:41:19,060 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:19,063 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:19,065 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:19,081 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:19,327 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:41:19,327 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-23 23:41:19,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:19,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:19,331 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:19,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-23 23:41:19,333 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-23 23:41:19,333 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:41:19,345 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-23 23:41:19,345 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post3#1=0} Honda state: {ULTIMATE.start_main_#t~post3#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-23 23:41:19,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-23 23:41:19,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:19,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:19,353 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:19,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-23 23:41:19,355 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-23 23:41:19,355 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:41:19,367 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-23 23:41:19,367 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___VERIFIER_assert_~cond#1=0} Honda state: {ULTIMATE.start___VERIFIER_assert_~cond#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-23 23:41:19,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-23 23:41:19,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:19,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:19,375 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:19,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-23 23:41:19,377 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-23 23:41:19,377 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:41:19,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-23 23:41:19,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:19,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:19,399 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:19,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-23 23:41:19,401 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-23 23:41:19,401 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:41:19,508 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-23 23:41:19,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:19,510 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:41:19,510 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:41:19,510 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:41:19,511 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:41:19,511 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-23 23:41:19,511 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:19,511 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:41:19,511 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:41:19,511 INFO L132 ssoRankerPreferences]: Filename of dumped script: sum03-2.i_Iteration1_Loop [2024-11-23 23:41:19,511 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:41:19,511 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:41:19,512 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:19,518 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:19,520 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:19,522 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:19,755 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:41:19,755 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-23 23:41:19,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:19,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:19,758 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:19,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-23 23:41:19,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:19,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:19,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:19,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:19,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:19,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:19,772 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:19,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:19,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:19,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:19,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:19,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:19,786 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:19,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-23 23:41:19,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:19,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:19,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:19,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:19,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:19,799 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:19,800 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:19,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:19,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:19,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-23 23:41:19,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:19,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:19,808 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:19,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-23 23:41:19,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:19,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:19,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:19,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:19,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:19,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:19,822 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:19,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:19,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:19,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:19,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:19,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:19,831 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:19,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-23 23:41:19,833 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 [2024-11-23 23:41:19,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:19,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:19,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:19,844 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:19,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:19,847 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:19,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:19,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:19,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-23 23:41:19,858 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-23 23:41:19,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:19,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:19,860 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:19,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-23 23:41:19,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:19,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:19,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:19,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:19,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:19,873 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:19,874 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:19,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:19,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:19,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-23 23:41:19,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:19,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:19,882 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:19,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-23 23:41:19,884 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 [2024-11-23 23:41:19,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:19,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:19,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:19,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:19,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:19,896 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:19,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:19,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:19,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:19,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:19,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:19,908 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:19,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-23 23:41:19,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:19,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:19,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:19,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:19,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:19,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:19,922 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:19,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:19,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:19,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-23 23:41:19,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:19,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:19,931 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:19,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-23 23:41:19,933 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 [2024-11-23 23:41:19,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:19,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:19,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:19,945 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:19,945 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:19,949 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:19,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:19,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:19,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-23 23:41:19,968 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-23 23:41:19,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:19,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:19,971 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:19,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-23 23:41:19,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:19,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:19,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:19,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:19,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:19,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:19,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:19,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:19,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:20,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,004 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-23 23:41:20,009 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 [2024-11-23 23:41:20,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:20,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:20,024 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:20,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:20,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,037 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-23 23:41:20,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:20,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:20,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:20,051 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:20,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-23 23:41:20,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,060 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-23 23:41:20,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:20,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:20,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,073 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:20,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:20,078 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-23 23:41:20,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-23 23:41:20,094 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-23 23:41:20,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,096 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-23 23:41:20,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:20,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:20,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,110 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:20,111 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:20,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-23 23:41:20,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,121 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:20,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-23 23:41:20,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:20,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:20,141 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:20,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:20,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,157 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:20,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:20,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:20,184 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:20,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-23 23:41:20,187 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:20,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,198 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-23 23:41:20,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:20,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:20,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,217 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:20,217 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:20,224 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-23 23:41:20,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:20,248 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-23 23:41:20,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,250 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-23 23:41:20,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:20,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,269 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:20,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:20,270 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:20,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:20,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,286 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-23 23:41:20,288 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 [2024-11-23 23:41:20,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,299 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:20,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,300 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:20,300 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:20,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,302 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-23 23:41:20,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,309 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-23 23:41:20,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:20,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,323 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:20,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,323 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:20,324 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:20,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-23 23:41:20,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,338 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-23 23:41:20,342 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 [2024-11-23 23:41:20,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,356 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:20,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,357 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:20,357 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:20,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:20,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-23 23:41:20,389 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-23 23:41:20,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,391 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-23 23:41:20,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:20,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,407 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:20,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:20,408 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:20,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,412 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-23 23:41:20,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,425 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,428 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 [2024-11-23 23:41:20,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-23 23:41:20,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,443 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:20,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:20,444 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:20,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:20,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,459 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-23 23:41:20,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:20,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,473 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:20,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:20,474 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:20,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,478 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:20,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,485 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-23 23:41:20,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:20,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,498 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:20,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,499 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:20,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:20,505 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-23 23:41:20,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-23 23:41:20,536 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-23 23:41:20,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,538 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-23 23:41:20,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:20,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,552 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:20,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,552 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:20,553 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:20,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-23 23:41:20,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,564 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-23 23:41:20,566 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 [2024-11-23 23:41:20,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:20,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,578 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:20,579 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:20,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:20,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,591 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-23 23:41:20,593 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 [2024-11-23 23:41:20,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,604 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:20,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,605 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:20,606 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:20,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-23 23:41:20,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,621 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-23 23:41:20,623 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 [2024-11-23 23:41:20,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,634 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:20,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,635 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:20,635 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:20,644 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-23 23:41:20,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-23 23:41:20,725 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-23 23:41:20,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,726 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-23 23:41:20,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:20,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,739 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:20,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:20,740 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:20,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-23 23:41:20,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,749 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-23 23:41:20,751 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 [2024-11-23 23:41:20,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,762 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:20,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:20,763 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:20,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,766 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-23 23:41:20,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,773 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-23 23:41:20,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:20,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,790 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:20,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:20,791 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:20,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,793 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:20,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,800 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-23 23:41:20,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:20,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,813 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:20,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,814 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:20,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:20,819 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-23 23:41:20,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-23 23:41:20,836 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-23 23:41:20,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,838 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-23 23:41:20,840 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 [2024-11-23 23:41:20,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,852 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:20,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,852 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:20,853 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:20,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:20,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,865 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-23 23:41:20,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:20,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,878 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:20,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,879 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:20,880 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:20,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:20,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,890 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-23 23:41:20,892 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 [2024-11-23 23:41:20,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,903 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:20,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:20,904 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:20,904 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:20,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-23 23:41:20,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:20,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:20,915 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:20,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:20,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-23 23:41:20,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:20,932 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:20,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:20,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:20,933 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:20,933 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:20,941 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:20,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:20,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:20,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:21,103 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:41:21,103 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:41:21,103 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:41:21,103 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:41:21,103 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-23 23:41:21,103 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,103 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:41:21,103 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:41:21,103 INFO L132 ssoRankerPreferences]: Filename of dumped script: sum03-2.i_Iteration1_Lasso [2024-11-23 23:41:21,103 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:41:21,103 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:41:21,104 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:21,112 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:21,114 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:21,119 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:21,122 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:21,132 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:21,135 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:21,143 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:21,160 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:21,162 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:21,165 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:21,179 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:21,181 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:41:21,512 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:41:21,512 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-23 23:41:21,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,516 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-23 23:41:21,520 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 [2024-11-23 23:41:21,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:21,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:21,533 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:21,533 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:21,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:21,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:21,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,542 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-23 23:41:21,545 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 [2024-11-23 23:41:21,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:21,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:21,558 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:21,559 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:21,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:21,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-23 23:41:21,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,575 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-23 23:41:21,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:21,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:21,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:21,591 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:21,591 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:21,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:21,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:21,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,599 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-23 23:41:21,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:21,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:21,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:21,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:21,613 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:21,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:21,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-23 23:41:21,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,623 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-23 23:41:21,625 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 [2024-11-23 23:41:21,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:21,636 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:21,637 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:21,637 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:41:21,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-23 23:41:21,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,651 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-23 23:41:21,653 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 [2024-11-23 23:41:21,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:21,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:21,665 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:21,665 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:41:21,668 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-23 23:41:21,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,676 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-23 23:41:21,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:21,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:21,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:21,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:21,689 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:21,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:21,691 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-23 23:41:21,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,697 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-23 23:41:21,700 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 [2024-11-23 23:41:21,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:21,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:21,712 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:21,712 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:41:21,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-23 23:41:21,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,722 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-23 23:41:21,725 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 [2024-11-23 23:41:21,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:21,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:21,737 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:21,737 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:41:21,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:21,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,753 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-23 23:41:21,755 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 [2024-11-23 23:41:21,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:21,767 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:21,768 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:21,768 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:41:21,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-23 23:41:21,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,778 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-23 23:41:21,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:21,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:21,791 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:21,792 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:21,792 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:41:21,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-23 23:41:21,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,803 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-23 23:41:21,805 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 [2024-11-23 23:41:21,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:21,816 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:21,817 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:21,817 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:41:21,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-23 23:41:21,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,827 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-23 23:41:21,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:21,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:21,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:21,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:21,841 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:21,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:21,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:21,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,849 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-23 23:41:21,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:21,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:21,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:21,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:21,862 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:21,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:21,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-23 23:41:21,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,870 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-23 23:41:21,873 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 [2024-11-23 23:41:21,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,885 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:21,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:21,896 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-23 23:41:21,896 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:21,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-23 23:41:21,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,922 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-23 23:41:21,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:21,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:21,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:21,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:21,937 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:41:21,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:21,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:21,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,947 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-23 23:41:21,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:21,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:21,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:41:21,962 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:21,962 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:41:21,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-23 23:41:21,971 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-23 23:41:21,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,973 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-23 23:41:21,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:21,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:21,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:21,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:21,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:21,986 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:21,987 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:21,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:21,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:21,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-23 23:41:21,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:21,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:21,996 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:21,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-23 23:41:21,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:22,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:22,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:22,009 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:22,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:22,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:22,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,023 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-23 23:41:22,026 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 [2024-11-23 23:41:22,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:22,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:22,038 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:22,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:22,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:22,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,046 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-23 23:41:22,048 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 [2024-11-23 23:41:22,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:22,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:22,060 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:22,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:22,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-23 23:41:22,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,077 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-23 23:41:22,080 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 [2024-11-23 23:41:22,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:22,093 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:22,093 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:22,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:22,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,105 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-23 23:41:22,108 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 [2024-11-23 23:41:22,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,119 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:22,121 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:22,121 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:22,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-23 23:41:22,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,133 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-23 23:41:22,135 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 [2024-11-23 23:41:22,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:22,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,146 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:22,147 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:22,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:22,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-23 23:41:22,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,161 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-23 23:41:22,165 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 [2024-11-23 23:41:22,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,180 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:22,182 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:22,182 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:22,187 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:22,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,198 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-23 23:41:22,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:22,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:22,231 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:22,231 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:22,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:22,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,247 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-23 23:41:22,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:22,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:22,270 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:22,270 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:22,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:22,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,285 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-23 23:41:22,289 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 [2024-11-23 23:41:22,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:22,305 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:22,305 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:22,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:22,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,321 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:22,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-23 23:41:22,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:22,338 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:22,338 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:22,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:22,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,350 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-23 23:41:22,352 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 [2024-11-23 23:41:22,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:22,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,363 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:22,364 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:22,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:22,365 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-23 23:41:22,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,372 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-23 23:41:22,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:22,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:22,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:22,391 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:22,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:22,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:22,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,405 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-23 23:41:22,407 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 [2024-11-23 23:41:22,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,420 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:22,420 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:22,436 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-23 23:41:22,436 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:22,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-23 23:41:22,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,469 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-23 23:41:22,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:22,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:22,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,483 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:22,484 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:22,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:22,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-23 23:41:22,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,492 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-23 23:41:22,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:22,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,505 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:22,506 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:22,506 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:22,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-23 23:41:22,516 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-23 23:41:22,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,518 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-23 23:41:22,520 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 [2024-11-23 23:41:22,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:22,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:22,532 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:22,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:22,533 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-23 23:41:22,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,541 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-23 23:41:22,543 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 [2024-11-23 23:41:22,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:22,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,554 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:22,554 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:22,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:22,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:22,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,564 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-23 23:41:22,566 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 [2024-11-23 23:41:22,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:22,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:22,578 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:22,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:22,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-23 23:41:22,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,587 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-23 23:41:22,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:22,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:22,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:22,601 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:22,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:22,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:22,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,609 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-23 23:41:22,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:22,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:22,625 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:22,625 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:22,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-23 23:41:22,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,637 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-23 23:41:22,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:22,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:22,654 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:22,654 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:22,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-11-23 23:41:22,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,665 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-23 23:41:22,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:22,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:22,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,679 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:22,680 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:22,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:22,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:22,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,689 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-23 23:41:22,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:22,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:22,704 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:22,704 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:22,710 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-23 23:41:22,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,716 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-23 23:41:22,719 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 [2024-11-23 23:41:22,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:22,732 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:22,732 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:22,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:22,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,744 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-23 23:41:22,747 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 [2024-11-23 23:41:22,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:22,760 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:22,760 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:22,766 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-23 23:41:22,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,777 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-23 23:41:22,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:22,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:22,798 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:22,798 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:22,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-23 23:41:22,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,815 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,819 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 [2024-11-23 23:41:22,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-23 23:41:22,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:22,832 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:22,832 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:22,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:22,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,844 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-23 23:41:22,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:22,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:22,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:22,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:22,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:22,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:22,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,867 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-23 23:41:22,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:22,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:22,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:22,880 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:22,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:22,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-23 23:41:22,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,889 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-23 23:41:22,892 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 [2024-11-23 23:41:22,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,903 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:22,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:22,924 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-23 23:41:22,924 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-23 23:41:22,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-23 23:41:22,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,966 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-23 23:41:22,969 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 [2024-11-23 23:41:22,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:22,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:22,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:22,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:22,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:22,980 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:22,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:22,982 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:22,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:22,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:22,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:22,990 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:22,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-23 23:41:22,992 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 [2024-11-23 23:41:23,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:23,005 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:23,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:23,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:23,015 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-23 23:41:23,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,017 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-23 23:41:23,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:23,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:23,031 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:23,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:23,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-23 23:41:23,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,041 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-23 23:41:23,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:23,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,054 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:23,055 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:23,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:23,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-23 23:41:23,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,064 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-23 23:41:23,066 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 [2024-11-23 23:41:23,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:23,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,077 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:23,078 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:23,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:23,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-23 23:41:23,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,087 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-23 23:41:23,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:23,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,100 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:23,100 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:23,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:23,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-23 23:41:23,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,109 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-23 23:41:23,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:23,124 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:23,124 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:23,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-23 23:41:23,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,138 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-23 23:41:23,140 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 [2024-11-23 23:41:23,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,151 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:23,153 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:23,153 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:23,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-23 23:41:23,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,167 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-23 23:41:23,169 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 [2024-11-23 23:41:23,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:23,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,180 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:23,181 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:23,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:23,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-23 23:41:23,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,190 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-23 23:41:23,192 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 [2024-11-23 23:41:23,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,203 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:23,205 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:23,205 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:23,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:23,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,218 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-23 23:41:23,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:23,234 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:23,234 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:23,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-23 23:41:23,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,247 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-23 23:41:23,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,260 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:23,263 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:23,263 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:23,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-23 23:41:23,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,277 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-23 23:41:23,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:23,292 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:23,293 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:23,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-23 23:41:23,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,305 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-23 23:41:23,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,318 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:23,321 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:23,321 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:23,327 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-23 23:41:23,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,334 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-23 23:41:23,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:23,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,347 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:23,348 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:23,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:23,350 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-23 23:41:23,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,357 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-23 23:41:23,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:23,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:23,371 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:23,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:23,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-23 23:41:23,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,380 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-23 23:41:23,382 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 [2024-11-23 23:41:23,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,393 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:23,393 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:23,419 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-23 23:41:23,419 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-23 23:41:23,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-23 23:41:23,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,474 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-23 23:41:23,476 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 [2024-11-23 23:41:23,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:23,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:23,488 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:23,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:23,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-11-23 23:41:23,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,497 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-23 23:41:23,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:41:23,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,511 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:23,513 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:23,513 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:23,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-23 23:41:23,524 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-23 23:41:23,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,526 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-23 23:41:23,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:23,539 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:23,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:23,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,539 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:23,540 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:23,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:23,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-23 23:41:23,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,549 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-23 23:41:23,551 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 [2024-11-23 23:41:23,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:23,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:23,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:23,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,562 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:23,563 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:23,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:23,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-23 23:41:23,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,572 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-23 23:41:23,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:23,585 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:23,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:23,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,585 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:23,586 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:23,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:23,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-23 23:41:23,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,594 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-23 23:41:23,597 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 [2024-11-23 23:41:23,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:23,608 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:23,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:23,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,608 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:23,608 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:23,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:23,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-23 23:41:23,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,617 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-23 23:41:23,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:23,631 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:23,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,631 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:23,632 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:23,632 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:23,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:23,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,645 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-23 23:41:23,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:23,658 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:23,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,658 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:23,660 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:23,660 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:23,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:23,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,671 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-23 23:41:23,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:23,685 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:23,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:23,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:23,685 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:23,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:23,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-23 23:41:23,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,696 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-23 23:41:23,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:23,709 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:23,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,709 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:23,711 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:23,711 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:23,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:23,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,723 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-23 23:41:23,725 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 [2024-11-23 23:41:23,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:23,736 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:23,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,736 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:23,738 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:23,738 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:23,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-23 23:41:23,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,750 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-23 23:41:23,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:23,763 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:23,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,763 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:23,765 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:23,765 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:23,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:23,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,778 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-23 23:41:23,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:23,791 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:23,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,791 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:23,793 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:23,793 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:23,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,803 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-23 23:41:23,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,805 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-23 23:41:23,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:23,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:23,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:23,820 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:23,820 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:23,827 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-23 23:41:23,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,838 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-23 23:41:23,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:23,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:23,857 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:23,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:23,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,857 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:23,857 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:23,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:23,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:23,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,873 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-23 23:41:23,877 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 [2024-11-23 23:41:23,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:23,890 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:23,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:23,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:23,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:23,891 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:23,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:23,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:23,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:23,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:23,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:23,905 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:23,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-23 23:41:23,907 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 [2024-11-23 23:41:23,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:23,918 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:23,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:23,918 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:23,919 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:23,934 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-23 23:41:23,934 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:23,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-23 23:41:24,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,005 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-23 23:41:24,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:24,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,018 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:24,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:24,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:24,019 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:41:24,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:24,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-23 23:41:24,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,028 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-23 23:41:24,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:24,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:24,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:41:24,043 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:41:24,043 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:41:24,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-23 23:41:24,053 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-23 23:41:24,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,055 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-23 23:41:24,057 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 [2024-11-23 23:41:24,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,069 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:24,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:24,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:24,069 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:24,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:24,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-23 23:41:24,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,079 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-23 23:41:24,081 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 [2024-11-23 23:41:24,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,093 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:24,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:24,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:24,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:24,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:24,099 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-23 23:41:24,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,107 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-23 23:41:24,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:24,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,121 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:24,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:24,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:24,122 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:24,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:24,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-23 23:41:24,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,136 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-23 23:41:24,141 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 [2024-11-23 23:41:24,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,156 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:24,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:24,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:24,157 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:24,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:24,161 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:24,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,173 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:24,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-23 23:41:24,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,190 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:24,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,191 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:24,193 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:24,193 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:24,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:24,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,214 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-23 23:41:24,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:24,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,232 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:24,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:24,234 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:24,234 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:24,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:24,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,248 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-23 23:41:24,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:24,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,262 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:24,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:24,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:24,263 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:24,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:24,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-23 23:41:24,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,273 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-23 23:41:24,275 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 [2024-11-23 23:41:24,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,286 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:24,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:24,289 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:24,289 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:24,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-23 23:41:24,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,303 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-23 23:41:24,305 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 [2024-11-23 23:41:24,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,317 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:24,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:24,319 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:24,319 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:24,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-23 23:41:24,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,332 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-23 23:41:24,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:24,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,345 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:24,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:24,347 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:24,348 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:24,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-23 23:41:24,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,361 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-23 23:41:24,363 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 [2024-11-23 23:41:24,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,374 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:24,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,374 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:24,376 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:24,376 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:24,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,389 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:24,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,391 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-23 23:41:24,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:24,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,404 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:24,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:24,406 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:24,406 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:24,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-23 23:41:24,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,420 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-23 23:41:24,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:24,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,434 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:24,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:24,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:24,434 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:24,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:24,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-23 23:41:24,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,444 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-23 23:41:24,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:24,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,457 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:24,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:24,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:24,458 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:24,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:24,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-23 23:41:24,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,468 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-23 23:41:24,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:24,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,482 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:24,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,482 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:24,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:24,508 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-23 23:41:24,508 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-23 23:41:24,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-23 23:41:24,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,668 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-23 23:41:24,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:24,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,681 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:24,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:24,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:24,682 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:24,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:24,685 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:24,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,692 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-23 23:41:24,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:24,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,706 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:41:24,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:24,708 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:24,708 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:24,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-23 23:41:24,719 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-23 23:41:24,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,721 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-23 23:41:24,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:24,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:24,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:24,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,735 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:24,736 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:24,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:24,740 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-23 23:41:24,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,747 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-23 23:41:24,749 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 [2024-11-23 23:41:24,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,762 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:24,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:24,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:24,763 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:24,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:24,766 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:24,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,773 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-23 23:41:24,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:24,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,787 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:24,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:24,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,787 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:24,788 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:24,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:24,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-23 23:41:24,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,798 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-23 23:41:24,801 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 [2024-11-23 23:41:24,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:24,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:24,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:24,814 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:24,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:24,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-23 23:41:24,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,825 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-23 23:41:24,827 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 [2024-11-23 23:41:24,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,838 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:24,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,839 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:24,841 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:24,841 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:24,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:24,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,857 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-23 23:41:24,859 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 [2024-11-23 23:41:24,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,871 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:24,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,871 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:24,873 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:24,873 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:24,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-23 23:41:24,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,889 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-23 23:41:24,892 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 [2024-11-23 23:41:24,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,904 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:24,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:24,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,904 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:24,905 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:24,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:24,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:24,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,916 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-23 23:41:24,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:24,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,930 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:24,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,930 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:24,933 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:24,933 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:24,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:24,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,949 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-23 23:41:24,951 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 [2024-11-23 23:41:24,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,962 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:24,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,962 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:24,965 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:24,965 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:24,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:24,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-11-23 23:41:24,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:24,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:24,981 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:24,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-23 23:41:24,983 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 [2024-11-23 23:41:24,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:24,995 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:24,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:24,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:24,995 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:24,998 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:24,998 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:25,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:25,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,023 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-23 23:41:25,025 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 [2024-11-23 23:41:25,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:25,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,037 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:25,039 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:25,039 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:25,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-23 23:41:25,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,055 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-23 23:41:25,057 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 [2024-11-23 23:41:25,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,069 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:25,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,069 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:25,071 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:25,072 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:25,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-23 23:41:25,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,098 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-23 23:41:25,101 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 [2024-11-23 23:41:25,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,112 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:25,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:25,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:25,113 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:25,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:25,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:25,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,125 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-23 23:41:25,127 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 [2024-11-23 23:41:25,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,139 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:25,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:25,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,139 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:25,140 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:25,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:25,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-23 23:41:25,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,152 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-23 23:41:25,154 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 [2024-11-23 23:41:25,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:25,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,166 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:25,166 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:25,197 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-23 23:41:25,198 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-23 23:41:25,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:25,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,471 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-23 23:41:25,473 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 [2024-11-23 23:41:25,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,485 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:25,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:25,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,485 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:25,486 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:41:25,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:25,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:25,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,496 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-23 23:41:25,499 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 [2024-11-23 23:41:25,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,510 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:25,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,510 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:41:25,513 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:41:25,513 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:41:25,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:25,527 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-23 23:41:25,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,529 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-23 23:41:25,531 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 [2024-11-23 23:41:25,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:25,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:25,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:25,542 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:25,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:25,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:25,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,551 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-23 23:41:25,554 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 [2024-11-23 23:41:25,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,565 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:25,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:25,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:25,565 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:25,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:25,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-11-23 23:41:25,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,575 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-23 23:41:25,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:25,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,588 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:25,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:25,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:25,589 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:25,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:25,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-23 23:41:25,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,598 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-23 23:41:25,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:25,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,611 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:25,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:25,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,611 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:25,612 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:25,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:25,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-11-23 23:41:25,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,621 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-23 23:41:25,623 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 [2024-11-23 23:41:25,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:25,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:25,636 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:25,636 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:25,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-23 23:41:25,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,649 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-23 23:41:25,651 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 [2024-11-23 23:41:25,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,662 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:25,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:25,664 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:25,664 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:25,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:25,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,677 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-23 23:41:25,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:25,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,691 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:25,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:25,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:25,691 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:25,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:25,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:25,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,701 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:25,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-23 23:41:25,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,719 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:25,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:25,722 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:25,722 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:25,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:25,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,734 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-23 23:41:25,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:25,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,748 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:25,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:25,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:25,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:25,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-11-23 23:41:25,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,765 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-23 23:41:25,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:25,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,778 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:25,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:25,780 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:25,780 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:25,785 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-23 23:41:25,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,792 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-23 23:41:25,795 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 [2024-11-23 23:41:25,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,806 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:25,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:25,808 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:25,808 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:25,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:25,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,821 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-23 23:41:25,823 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 [2024-11-23 23:41:25,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,834 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:25,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:25,836 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:25,836 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:25,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:25,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,850 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-23 23:41:25,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:25,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,863 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:25,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:25,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:25,863 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:25,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:25,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:25,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,873 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-23 23:41:25,875 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 [2024-11-23 23:41:25,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,886 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:25,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:25,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:25,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:25,887 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:25,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:25,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:25,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:25,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:25,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:25,910 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:25,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-23 23:41:25,912 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 [2024-11-23 23:41:25,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:25,923 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:25,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:25,923 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:25,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:25,944 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-23 23:41:25,944 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-23 23:41:26,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-11-23 23:41:26,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,014 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-23 23:41:26,016 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 [2024-11-23 23:41:26,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:26,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:26,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:26,028 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:41:26,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:26,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-23 23:41:26,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,042 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-23 23:41:26,046 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 [2024-11-23 23:41:26,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,060 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:41:26,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:41:26,062 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:41:26,062 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:41:26,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:26,078 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-23 23:41:26,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,080 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,084 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 [2024-11-23 23:41:26,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-23 23:41:26,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,096 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:26,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:26,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,097 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:26,097 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:26,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:26,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:26,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,108 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-23 23:41:26,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:26,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,121 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:26,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:26,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,122 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:26,122 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:26,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:26,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2024-11-23 23:41:26,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,132 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-23 23:41:26,135 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 [2024-11-23 23:41:26,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,146 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:26,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:26,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,146 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:26,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:26,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:26,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-11-23 23:41:26,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,157 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-23 23:41:26,159 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 [2024-11-23 23:41:26,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,170 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:26,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:26,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,170 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:26,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:26,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:26,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:26,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,181 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-23 23:41:26,183 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 [2024-11-23 23:41:26,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,194 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:26,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,194 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:26,197 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:41:26,197 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:26,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-23 23:41:26,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,212 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-23 23:41:26,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:26,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,226 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:26,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,226 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:26,229 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:41:26,229 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:26,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:26,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,244 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-23 23:41:26,246 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 [2024-11-23 23:41:26,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:26,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:26,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,258 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:26,259 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:26,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:26,262 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:26,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,270 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-23 23:41:26,275 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 [2024-11-23 23:41:26,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:26,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,293 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:26,296 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:41:26,296 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:26,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,309 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:26,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,311 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-23 23:41:26,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:26,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,324 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:26,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,324 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:26,327 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:41:26,327 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:26,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2024-11-23 23:41:26,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,342 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-23 23:41:26,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:26,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,355 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:26,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,356 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:26,358 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:41:26,358 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:26,365 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-11-23 23:41:26,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,372 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-23 23:41:26,375 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 [2024-11-23 23:41:26,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,386 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:26,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,386 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:26,389 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:41:26,389 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:26,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:26,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,403 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-23 23:41:26,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:26,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,417 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:26,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,417 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:26,420 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:41:26,420 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:26,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2024-11-23 23:41:26,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,435 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-23 23:41:26,437 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 [2024-11-23 23:41:26,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:26,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:26,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,449 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:26,449 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:26,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:26,452 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2024-11-23 23:41:26,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,460 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:26,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-23 23:41:26,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,477 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:26,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:26,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,477 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:26,478 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:26,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:26,482 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,487 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:26,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,489 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-23 23:41:26,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:26,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,503 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:26,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,503 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:41:26,503 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:26,535 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-11-23 23:41:26,535 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-23 23:41:26,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2024-11-23 23:41:26,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,698 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-23 23:41:26,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:41:26,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,712 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:26,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:41:26,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,712 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:26,713 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:41:26,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:41:26,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2024-11-23 23:41:26,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:41:26,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:41:26,723 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:41:26,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-11-23 23:41:26,725 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 [2024-11-23 23:41:26,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:41:26,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:41:26,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:41:26,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:41:26,736 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:41:26,738 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:41:26,739 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:41:26,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:41:26,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2024-11-23 23:41:26,758 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 23.11 11:41:26 BoogieIcfgContainer [2024-11-23 23:41:26,758 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-23 23:41:26,759 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-23 23:41:26,759 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-23 23:41:26,759 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-23 23:41:26,760 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:41:08" (3/4) ... [2024-11-23 23:41:26,763 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-23 23:41:26,763 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-23 23:41:26,765 INFO L158 Benchmark]: Toolchain (without parser) took 18423.08ms. Allocated memory was 142.6MB in the beginning and 369.1MB in the end (delta: 226.5MB). Free memory was 105.2MB in the beginning and 234.3MB in the end (delta: -129.1MB). Peak memory consumption was 97.0MB. Max. memory is 16.1GB. [2024-11-23 23:41:26,765 INFO L158 Benchmark]: CDTParser took 0.53ms. Allocated memory is still 167.8MB. Free memory is still 104.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:41:26,766 INFO L158 Benchmark]: CACSL2BoogieTranslator took 229.96ms. Allocated memory is still 142.6MB. Free memory was 104.9MB in the beginning and 94.5MB in the end (delta: 10.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-23 23:41:26,766 INFO L158 Benchmark]: Boogie Procedure Inliner took 32.51ms. Allocated memory is still 142.6MB. Free memory was 94.5MB in the beginning and 93.5MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:41:26,766 INFO L158 Benchmark]: Boogie Preprocessor took 27.41ms. Allocated memory is still 142.6MB. Free memory was 93.5MB in the beginning and 92.1MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:41:26,766 INFO L158 Benchmark]: RCFGBuilder took 222.71ms. Allocated memory is still 142.6MB. Free memory was 92.1MB in the beginning and 82.6MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-23 23:41:26,767 INFO L158 Benchmark]: BuchiAutomizer took 17899.66ms. Allocated memory was 142.6MB in the beginning and 369.1MB in the end (delta: 226.5MB). Free memory was 82.6MB in the beginning and 234.4MB in the end (delta: -151.8MB). Peak memory consumption was 189.9MB. Max. memory is 16.1GB. [2024-11-23 23:41:26,767 INFO L158 Benchmark]: Witness Printer took 4.41ms. Allocated memory is still 369.1MB. Free memory was 234.4MB in the beginning and 234.3MB in the end (delta: 110.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:41:26,768 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53ms. Allocated memory is still 167.8MB. Free memory is still 104.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 229.96ms. Allocated memory is still 142.6MB. Free memory was 104.9MB in the beginning and 94.5MB in the end (delta: 10.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 32.51ms. Allocated memory is still 142.6MB. Free memory was 94.5MB in the beginning and 93.5MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 27.41ms. Allocated memory is still 142.6MB. Free memory was 93.5MB in the beginning and 92.1MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 222.71ms. Allocated memory is still 142.6MB. Free memory was 92.1MB in the beginning and 82.6MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 17899.66ms. Allocated memory was 142.6MB in the beginning and 369.1MB in the end (delta: 226.5MB). Free memory was 82.6MB in the beginning and 234.4MB in the end (delta: -151.8MB). Peak memory consumption was 189.9MB. Max. memory is 16.1GB. * Witness Printer took 4.41ms. Allocated memory is still 369.1MB. Free memory was 234.4MB in the beginning and 234.3MB in the end (delta: 110.7kB). 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 Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 17.8s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 17.8s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital43 mio100 ax100 hnf100 lsp81 ukn100 mio100 lsp100 div350 bol100 ite100 ukn100 eq156 hnf95 smp51 dnf173 smp97 tf101 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 202ms VariablesStem: 2 VariablesLoop: 8 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s 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#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~nondet2#1, main_#t~post3#1, main_~sn~0#1, main_~loop1~0#1, main_~n1~0#1, main_~x~0#1;main_~sn~0#1 := 0;havoc main_#t~nondet1#1;main_~loop1~0#1 := main_#t~nondet1#1;havoc main_#t~nondet1#1;havoc main_#t~nondet2#1;main_~n1~0#1 := main_#t~nondet2#1;havoc main_#t~nondet2#1;main_~x~0#1 := 0;" "main_~sn~0#1 := 2 + main_~sn~0#1;main_#t~post3#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post3#1;havoc main_#t~post3#1;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if main_~sn~0#1 % 4294967296 == 2 * main_~x~0#1 % 4294967296 || 0 == main_~sn~0#1 % 4294967296 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;" Loop: "main_~sn~0#1 := 2 + main_~sn~0#1;main_#t~post3#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post3#1;havoc main_#t~post3#1;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if main_~sn~0#1 % 4294967296 == 2 * main_~x~0#1 % 4294967296 || 0 == main_~sn~0#1 % 4294967296 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-23 23:41:26,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with 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_6f5c6633-8327-4098-9a32-b2aa5850de55/bin/uautomizer-verify-LYvppIcaGC/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