./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label34.c --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_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/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_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label34.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/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_71648462-3894-4e5c-9ff2-3b09eaa60b13/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 e946c16a3da25e9b3a559976cb9b3bd2f39939274bf6ba18ec27980a89869469 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 01:16:22,451 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 01:16:22,553 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-24 01:16:22,559 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 01:16:22,560 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 01:16:22,602 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 01:16:22,603 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 01:16:22,603 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 01:16:22,604 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 01:16:22,604 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 01:16:22,604 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 01:16:22,605 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 01:16:22,605 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 01:16:22,605 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-24 01:16:22,606 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-24 01:16:22,606 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-24 01:16:22,606 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-24 01:16:22,607 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-24 01:16:22,607 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-24 01:16:22,607 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 01:16:22,607 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-24 01:16:22,607 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 01:16:22,607 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 01:16:22,607 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 01:16:22,607 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 01:16:22,607 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-24 01:16:22,607 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-24 01:16:22,607 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-24 01:16:22,608 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 01:16:22,608 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 01:16:22,608 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 01:16:22,608 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-24 01:16:22,608 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 01:16:22,608 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 01:16:22,608 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 01:16:22,608 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:16:22,608 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 01:16:22,608 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-24 01:16:22,609 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-24 01:16:22,609 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_71648462-3894-4e5c-9ff2-3b09eaa60b13/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 -> e946c16a3da25e9b3a559976cb9b3bd2f39939274bf6ba18ec27980a89869469 [2024-11-24 01:16:22,939 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 01:16:22,948 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 01:16:22,950 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 01:16:22,952 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 01:16:22,952 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 01:16:22,953 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/eca-rers2012/Problem02_label34.c [2024-11-24 01:16:25,976 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/data/abe498ee1/c4c1a65ae05645fcb7e4126016d57b5f/FLAG26d4c8fc6 [2024-11-24 01:16:26,368 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 01:16:26,369 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/sv-benchmarks/c/eca-rers2012/Problem02_label34.c [2024-11-24 01:16:26,382 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/data/abe498ee1/c4c1a65ae05645fcb7e4126016d57b5f/FLAG26d4c8fc6 [2024-11-24 01:16:26,403 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/data/abe498ee1/c4c1a65ae05645fcb7e4126016d57b5f [2024-11-24 01:16:26,406 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 01:16:26,407 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 01:16:26,409 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 01:16:26,409 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 01:16:26,414 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 01:16:26,415 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:16:26" (1/1) ... [2024-11-24 01:16:26,416 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73692bf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:16:26, skipping insertion in model container [2024-11-24 01:16:26,416 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:16:26" (1/1) ... [2024-11-24 01:16:26,456 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 01:16:26,804 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:16:26,817 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 01:16:26,922 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:16:26,946 INFO L204 MainTranslator]: Completed translation [2024-11-24 01:16:26,947 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:16:26 WrapperNode [2024-11-24 01:16:26,948 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 01:16:26,949 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 01:16:26,949 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 01:16:26,949 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 01:16:26,957 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:16:26" (1/1) ... [2024-11-24 01:16:26,982 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:16:26" (1/1) ... [2024-11-24 01:16:27,041 INFO L138 Inliner]: procedures = 14, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 667 [2024-11-24 01:16:27,042 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 01:16:27,042 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 01:16:27,043 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 01:16:27,043 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 01:16:27,053 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:16:26" (1/1) ... [2024-11-24 01:16:27,054 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:16:26" (1/1) ... [2024-11-24 01:16:27,067 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:16:26" (1/1) ... [2024-11-24 01:16:27,086 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]. [2024-11-24 01:16:27,086 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:16:26" (1/1) ... [2024-11-24 01:16:27,086 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:16:26" (1/1) ... [2024-11-24 01:16:27,104 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:16:26" (1/1) ... [2024-11-24 01:16:27,107 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:16:26" (1/1) ... [2024-11-24 01:16:27,115 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:16:26" (1/1) ... [2024-11-24 01:16:27,120 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:16:26" (1/1) ... [2024-11-24 01:16:27,123 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:16:26" (1/1) ... [2024-11-24 01:16:27,134 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 01:16:27,135 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 01:16:27,135 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 01:16:27,135 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 01:16:27,136 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:16:26" (1/1) ... [2024-11-24 01:16:27,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:27,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:27,177 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:27,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-24 01:16:27,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 01:16:27,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 01:16:27,214 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 01:16:27,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 01:16:27,312 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 01:16:27,314 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 01:16:28,755 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-24 01:16:28,756 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 01:16:28,778 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 01:16:28,780 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 01:16:28,781 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:16:28 BoogieIcfgContainer [2024-11-24 01:16:28,783 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 01:16:28,784 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-24 01:16:28,785 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-24 01:16:28,791 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-24 01:16:28,791 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-24 01:16:28,791 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 24.11 01:16:26" (1/3) ... [2024-11-24 01:16:28,793 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@64ee9ee9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 24.11 01:16:28, skipping insertion in model container [2024-11-24 01:16:28,793 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-24 01:16:28,793 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:16:26" (2/3) ... [2024-11-24 01:16:28,793 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@64ee9ee9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 24.11 01:16:28, skipping insertion in model container [2024-11-24 01:16:28,793 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-24 01:16:28,793 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:16:28" (3/3) ... [2024-11-24 01:16:28,795 INFO L363 chiAutomizerObserver]: Analyzing ICFG Problem02_label34.c [2024-11-24 01:16:28,871 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-24 01:16:28,872 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-24 01:16:28,872 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-24 01:16:28,872 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-24 01:16:28,872 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-24 01:16:28,873 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-24 01:16:28,873 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-24 01:16:28,873 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-24 01:16:28,882 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 01:16:28,911 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2024-11-24 01:16:28,911 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 01:16:28,911 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 01:16:28,924 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-24 01:16:28,924 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-24 01:16:28,924 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-24 01:16:28,925 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 01:16:28,934 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2024-11-24 01:16:28,934 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 01:16:28,934 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 01:16:28,935 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-24 01:16:28,935 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-24 01:16:28,943 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-11-24 01:16:28,944 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-11-24 01:16:28,950 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:28,950 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-24 01:16:28,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:28,960 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [41142784] [2024-11-24 01:16:28,960 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:28,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:29,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:29,061 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:16:29,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:29,101 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:16:29,105 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:29,105 INFO L85 PathProgramCache]: Analyzing trace with hash 1268141, now seen corresponding path program 1 times [2024-11-24 01:16:29,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:29,106 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1823248560] [2024-11-24 01:16:29,106 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:29,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:29,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:29,133 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:16:29,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:29,154 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:16:29,155 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:29,156 INFO L85 PathProgramCache]: Analyzing trace with hash 889695343, now seen corresponding path program 1 times [2024-11-24 01:16:29,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:29,157 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935819020] [2024-11-24 01:16:29,157 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:29,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:29,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:29,398 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-24 01:16:29,398 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935819020] [2024-11-24 01:16:29,399 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1935819020] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:16:29,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [879757848] [2024-11-24 01:16:29,399 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:29,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:16:29,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:29,405 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:16:29,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-24 01:16:29,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:29,487 INFO L256 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-24 01:16:29,489 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:16:29,521 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:16:29,594 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [879757848] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 01:16:29,594 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-24 01:16:29,595 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2, 2] total 4 [2024-11-24 01:16:29,595 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [934581034] [2024-11-24 01:16:29,597 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-24 01:16:29,838 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 01:16:29,839 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 01:16:29,840 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 01:16:29,840 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 01:16:29,840 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-24 01:16:29,840 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:29,841 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 01:16:29,841 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 01:16:29,841 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label34.c_Iteration1_Loop [2024-11-24 01:16:29,841 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 01:16:29,841 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 01:16:29,866 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:29,877 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:29,880 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:29,886 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:29,889 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:29,893 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:29,900 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:29,905 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:29,907 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:29,911 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:29,951 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:30,229 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 01:16:30,230 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-24 01:16:30,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:30,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:30,235 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:30,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-24 01:16:30,237 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-24 01:16:30,237 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:16:30,255 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-24 01:16:30,256 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-24 01:16:30,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-24 01:16:30,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:30,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:30,265 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:30,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-24 01:16:30,269 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-24 01:16:30,269 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:16:30,283 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-24 01:16:30,284 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-24 01:16:30,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:30,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:30,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:30,295 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:30,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-24 01:16:30,298 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-24 01:16:30,298 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:16:30,313 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-24 01:16:30,314 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet6#1=0} Honda state: {ULTIMATE.start_main_#t~nondet6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-24 01:16:30,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:30,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:30,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:30,322 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:30,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-24 01:16:30,327 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-24 01:16:30,327 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:16:30,340 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-24 01:16:30,340 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_~input#1=0} Honda state: {ULTIMATE.start_calculate_output_~input#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-24 01:16:30,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:30,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:30,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:30,352 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:30,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-24 01:16:30,355 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-24 01:16:30,355 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:16:30,368 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-24 01:16:30,368 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-24 01:16:30,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-24 01:16:30,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:30,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:30,377 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:30,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-24 01:16:30,380 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-24 01:16:30,381 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:16:30,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-24 01:16:30,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:30,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:30,415 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:30,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-24 01:16:30,421 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-24 01:16:30,421 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:16:30,464 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-24 01:16:30,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-24 01:16:30,468 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 01:16:30,468 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 01:16:30,469 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 01:16:30,469 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 01:16:30,469 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-24 01:16:30,469 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:30,469 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 01:16:30,469 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 01:16:30,469 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label34.c_Iteration1_Loop [2024-11-24 01:16:30,469 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 01:16:30,469 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 01:16:30,471 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:30,475 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:30,482 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:30,491 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:30,494 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:30,499 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:30,512 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:30,518 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:30,524 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:30,562 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:30,565 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:30,827 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 01:16:30,832 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-24 01:16:30,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:30,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:30,836 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:30,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-24 01:16:30,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:30,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:30,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:30,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:30,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:30,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:30,865 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:30,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:30,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:30,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-24 01:16:30,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:30,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:30,882 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:30,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-24 01:16:30,886 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 [2024-11-24 01:16:30,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:30,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:30,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:30,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:30,902 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:30,903 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:30,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:30,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:30,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-24 01:16:30,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:30,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:30,918 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:30,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-24 01:16:30,923 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 [2024-11-24 01:16:30,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:30,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:30,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:30,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:30,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:30,939 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:30,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:30,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:30,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:30,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:30,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:30,953 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:30,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:30,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-24 01:16:30,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:30,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:30,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:30,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:30,973 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:30,974 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:30,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:30,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:30,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:30,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:30,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:30,988 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:30,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:30,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-24 01:16:31,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,011 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:31,012 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:31,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:31,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,031 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-24 01:16:31,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,049 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:31,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:31,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:31,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:31,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,070 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-24 01:16:31,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,092 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:31,093 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:31,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:31,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,109 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-24 01:16:31,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:31,132 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:31,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-24 01:16:31,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,147 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-24 01:16:31,153 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 [2024-11-24 01:16:31,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,168 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-24 01:16:31,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:31,180 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:31,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,187 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:31,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,200 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-24 01:16:31,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,219 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:31,220 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:31,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-24 01:16:31,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,235 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-24 01:16:31,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,254 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:31,255 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:31,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:31,267 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-24 01:16:31,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,269 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-24 01:16:31,273 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 [2024-11-24 01:16:31,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,290 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:31,291 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:31,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-24 01:16:31,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,308 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,312 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 [2024-11-24 01:16:31,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-24 01:16:31,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,330 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:31,331 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:31,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:31,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,352 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-24 01:16:31,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,371 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:31,372 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:31,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:31,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,387 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-24 01:16:31,393 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 [2024-11-24 01:16:31,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,408 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:31,411 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:31,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-24 01:16:31,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,429 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-24 01:16:31,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,449 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:31,450 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:31,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-24 01:16:31,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,465 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-24 01:16:31,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,485 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:31,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:31,488 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:31,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-24 01:16:31,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,506 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-24 01:16:31,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,520 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:31,521 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:31,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-24 01:16:31,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,537 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-24 01:16:31,539 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 [2024-11-24 01:16:31,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,551 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:31,552 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:31,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-24 01:16:31,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,568 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-24 01:16:31,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,586 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-24 01:16:31,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:31,594 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:31,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,606 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-24 01:16:31,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,618 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-24 01:16:31,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:31,638 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:31,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-24 01:16:31,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,654 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-24 01:16:31,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,675 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:31,676 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:31,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,678 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-24 01:16:31,688 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-24 01:16:31,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,690 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-24 01:16:31,693 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 [2024-11-24 01:16:31,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:31,706 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:31,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-24 01:16:31,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,718 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-24 01:16:31,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:31,733 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:31,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-24 01:16:31,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,751 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-24 01:16:31,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:31,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:31,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:31,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,788 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-24 01:16:31,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,807 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:31,808 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:31,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:31,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,823 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-24 01:16:31,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:31,842 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:31,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-24 01:16:31,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,860 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-24 01:16:31,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,878 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:31,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:31,881 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-24 01:16:31,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:31,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,898 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-24 01:16:31,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:31,921 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:31,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:31,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,939 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-24 01:16:31,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:31,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:31,957 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:31,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:31,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:31,969 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:31,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:31,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:31,972 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:31,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-24 01:16:31,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:31,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:31,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:31,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:31,995 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-24 01:16:31,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:32,004 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:16:32,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-24 01:16:32,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,030 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-24 01:16:32,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:32,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:32,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:32,051 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:32,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:32,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,071 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-24 01:16:32,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:32,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:32,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:32,093 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:32,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-24 01:16:32,104 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-24 01:16:32,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,107 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:32,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-24 01:16:32,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:32,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,127 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:32,128 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:32,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-24 01:16:32,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,144 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-24 01:16:32,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:32,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:32,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:32,168 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:32,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-24 01:16:32,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,184 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-24 01:16:32,189 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 [2024-11-24 01:16:32,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:32,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,205 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:32,206 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:32,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:32,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,220 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-24 01:16:32,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:32,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:32,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,235 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:32,236 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:32,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,238 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-24 01:16:32,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,248 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-24 01:16:32,251 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 [2024-11-24 01:16:32,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:32,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,268 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:32,269 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:32,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,285 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:32,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,287 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-24 01:16:32,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:32,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:32,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,307 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:32,307 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:32,311 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-24 01:16:32,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:32,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,329 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-24 01:16:32,334 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 [2024-11-24 01:16:32,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:32,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,346 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:32,347 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:32,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,350 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:32,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,359 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-24 01:16:32,361 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 [2024-11-24 01:16:32,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:32,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:32,376 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:32,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-11-24 01:16:32,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,395 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-24 01:16:32,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:32,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:32,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,413 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-24 01:16:32,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:32,423 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:16:32,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-24 01:16:32,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,457 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-24 01:16:32,462 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 [2024-11-24 01:16:32,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:32,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,479 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:32,480 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:32,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-11-24 01:16:32,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,493 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-24 01:16:32,500 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 [2024-11-24 01:16:32,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:32,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,516 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:32,517 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:32,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:32,531 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-24 01:16:32,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,534 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-24 01:16:32,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:32,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:32,553 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:32,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,554 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:32,555 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:32,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:32,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,574 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-24 01:16:32,579 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 [2024-11-24 01:16:32,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:32,594 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:32,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,595 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:32,595 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:32,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:32,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,613 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-24 01:16:32,651 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 [2024-11-24 01:16:32,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:32,671 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:32,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:32,672 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:32,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-24 01:16:32,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,687 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-24 01:16:32,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:32,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:32,703 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:32,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,704 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:32,704 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:32,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-24 01:16:32,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,714 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-24 01:16:32,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:32,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:32,728 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:32,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,728 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:32,729 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:32,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,732 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-24 01:16:32,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,740 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-24 01:16:32,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:32,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:32,754 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:32,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,754 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:32,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:32,756 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:32,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-24 01:16:32,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,770 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-24 01:16:32,772 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 [2024-11-24 01:16:32,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:32,784 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:32,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:32,785 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:32,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-24 01:16:32,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,799 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-24 01:16:32,802 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 [2024-11-24 01:16:32,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:32,814 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:32,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,814 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:32,815 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:32,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-24 01:16:32,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,835 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-24 01:16:32,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:32,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:32,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:32,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,854 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-24 01:16:32,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:32,861 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:32,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,880 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-24 01:16:32,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,894 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-24 01:16:32,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:32,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:32,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:32,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,911 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:32,912 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:32,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:32,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,925 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-24 01:16:32,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:32,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:32,941 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:32,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,941 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:32,942 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:32,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-24 01:16:32,955 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-24 01:16:32,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:32,957 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:32,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-24 01:16:32,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:32,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:32,980 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:32,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:32,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:32,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:32,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:32,982 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:32,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:32,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:32,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:32,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:32,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,001 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-24 01:16:33,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,020 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:33,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,020 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:33,021 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:33,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,025 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-24 01:16:33,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,037 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-24 01:16:33,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,058 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:33,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:33,059 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:33,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-24 01:16:33,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,075 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-24 01:16:33,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,093 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:33,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:33,095 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:33,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:33,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,112 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-24 01:16:33,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,126 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:33,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:33,127 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:33,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-24 01:16:33,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,145 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-24 01:16:33,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,165 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:33,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,165 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:33,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:33,168 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-24 01:16:33,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,179 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-24 01:16:33,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,191 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-24 01:16:33,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,209 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:33,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:33,210 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:33,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:33,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,222 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-24 01:16:33,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,236 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:33,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:33,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:33,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-24 01:16:33,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,255 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-24 01:16:33,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,273 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:33,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,273 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-24 01:16:33,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:33,281 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:16:33,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-24 01:16:33,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,327 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-24 01:16:33,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,348 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:33,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:33,349 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:33,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:33,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,366 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-24 01:16:33,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,387 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:33,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:33,389 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:33,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-24 01:16:33,403 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-24 01:16:33,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,406 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-24 01:16:33,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,427 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:33,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,427 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:33,429 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:33,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:33,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,450 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-24 01:16:33,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:33,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,465 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:33,466 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:33,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-24 01:16:33,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,478 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-24 01:16:33,480 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 [2024-11-24 01:16:33,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,492 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:33,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,493 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:33,494 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:33,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-24 01:16:33,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,510 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-24 01:16:33,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,524 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:33,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:33,526 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:33,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-24 01:16:33,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,543 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-24 01:16:33,547 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 [2024-11-24 01:16:33,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,560 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:33,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:33,562 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:33,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-24 01:16:33,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,580 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-24 01:16:33,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,595 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:33,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,596 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:33,596 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:33,599 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-24 01:16:33,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:33,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,634 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-24 01:16:33,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,654 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:33,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,655 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:33,656 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:33,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-24 01:16:33,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,675 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-24 01:16:33,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,695 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:33,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,695 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:33,697 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:33,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-24 01:16:33,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,717 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-24 01:16:33,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:33,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,736 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-24 01:16:33,736 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:33,749 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:16:33,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,805 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:33,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,816 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-24 01:16:33,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,835 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:33,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:33,837 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:33,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,844 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-24 01:16:33,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,856 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,860 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 [2024-11-24 01:16:33,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-24 01:16:33,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,877 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:33,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,877 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:33,878 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:33,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-24 01:16:33,894 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-24 01:16:33,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,897 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-24 01:16:33,901 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 [2024-11-24 01:16:33,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,916 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:33,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:33,917 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:33,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-24 01:16:33,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,935 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-24 01:16:33,939 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 [2024-11-24 01:16:33,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,953 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:33,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:33,955 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:33,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:33,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:33,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-24 01:16:33,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:33,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:33,975 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:33,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-24 01:16:33,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:33,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:33,994 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:33,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:33,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:33,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:33,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:33,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:33,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-24 01:16:34,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,012 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-24 01:16:34,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:34,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,025 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:34,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:34,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:34,026 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:34,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-24 01:16:34,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,036 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-24 01:16:34,039 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 [2024-11-24 01:16:34,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:34,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:34,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:34,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:34,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:34,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,067 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-24 01:16:34,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:34,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,081 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:34,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,081 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:34,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:34,083 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-24 01:16:34,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-24 01:16:34,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,100 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-24 01:16:34,101 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 [2024-11-24 01:16:34,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,114 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:34,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:34,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:34,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:34,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,118 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-24 01:16:34,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,126 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-24 01:16:34,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:34,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,141 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:34,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:34,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:34,143 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:34,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:34,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,153 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-24 01:16:34,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:34,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,167 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:34,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,167 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-24 01:16:34,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:34,174 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:16:34,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:34,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,196 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-24 01:16:34,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:34,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,211 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:34,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:34,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:34,212 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:34,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:34,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,222 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-24 01:16:34,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:34,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:34,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:34,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:34,236 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:34,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:34,249 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-24 01:16:34,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,253 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-24 01:16:34,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:34,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,272 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:34,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:34,272 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:34,275 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:34,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-24 01:16:34,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,293 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-24 01:16:34,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:34,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,311 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:34,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:34,311 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:34,312 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:34,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:34,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,326 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-24 01:16:34,327 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 [2024-11-24 01:16:34,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,339 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:34,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:34,339 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:34,340 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:34,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-24 01:16:34,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,351 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-24 01:16:34,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:34,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,365 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:34,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:34,365 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:34,366 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:34,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-24 01:16:34,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,378 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-24 01:16:34,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:34,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,392 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:34,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:34,392 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:34,393 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:34,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,397 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-24 01:16:34,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,405 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-24 01:16:34,407 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 [2024-11-24 01:16:34,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,422 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:34,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,422 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:34,422 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:34,426 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:16:34,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-24 01:16:34,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,446 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-24 01:16:34,448 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 [2024-11-24 01:16:34,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,460 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:34,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:34,460 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:34,461 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:34,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:34,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,474 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-24 01:16:34,476 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 [2024-11-24 01:16:34,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,487 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:34,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:34,488 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:34,489 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:34,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-24 01:16:34,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,501 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-24 01:16:34,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:34,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:34,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,517 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-24 01:16:34,517 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:34,529 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:16:34,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-24 01:16:34,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,562 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-24 01:16:34,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:34,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,576 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:34,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:34,576 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:34,577 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:34,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-24 01:16:34,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:34,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:34,588 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:34,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-24 01:16:34,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:34,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:34,602 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:34,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:34,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:34,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:34,602 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:34,603 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:34,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:34,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:34,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-24 01:16:34,613 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-24 01:16:34,642 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 01:16:34,643 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:16:34,645 INFO L87 Difference]: Start difference. First operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 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) [2024-11-24 01:16:36,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:16:36,307 INFO L93 Difference]: Finished difference Result 675 states and 883 transitions. [2024-11-24 01:16:36,309 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 675 states and 883 transitions. [2024-11-24 01:16:36,321 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 594 [2024-11-24 01:16:36,332 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 675 states to 596 states and 754 transitions. [2024-11-24 01:16:36,333 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 596 [2024-11-24 01:16:36,335 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 596 [2024-11-24 01:16:36,336 INFO L73 IsDeterministic]: Start isDeterministic. Operand 596 states and 754 transitions. [2024-11-24 01:16:36,339 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-24 01:16:36,339 INFO L218 hiAutomatonCegarLoop]: Abstraction has 596 states and 754 transitions. [2024-11-24 01:16:36,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 596 states and 754 transitions. [2024-11-24 01:16:36,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 596 to 592. [2024-11-24 01:16:36,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 592 states, 592 states have (on average 1.2618243243243243) internal successors, (747), 591 states have internal predecessors, (747), 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) [2024-11-24 01:16:36,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 592 states and 747 transitions. [2024-11-24 01:16:36,393 INFO L240 hiAutomatonCegarLoop]: Abstraction has 592 states and 747 transitions. [2024-11-24 01:16:36,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 01:16:36,398 INFO L425 stractBuchiCegarLoop]: Abstraction has 592 states and 747 transitions. [2024-11-24 01:16:36,398 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-11-24 01:16:36,398 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 592 states and 747 transitions. [2024-11-24 01:16:36,404 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 590 [2024-11-24 01:16:36,404 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 01:16:36,404 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 01:16:36,405 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-24 01:16:36,405 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:16:36,405 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-11-24 01:16:36,405 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume (((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0);~a28~0 := 7;~a11~0 := 1;~a25~0 := 0;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-11-24 01:16:36,406 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:36,406 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2024-11-24 01:16:36,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:36,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [712795595] [2024-11-24 01:16:36,406 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:36,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:36,416 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:16:36,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:36,424 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:16:36,425 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:36,425 INFO L85 PathProgramCache]: Analyzing trace with hash 1948456190, now seen corresponding path program 1 times [2024-11-24 01:16:36,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:36,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [293961231] [2024-11-24 01:16:36,425 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:36,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:36,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:36,444 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:16:36,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:36,455 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:16:36,456 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:36,461 INFO L85 PathProgramCache]: Analyzing trace with hash -141898176, now seen corresponding path program 1 times [2024-11-24 01:16:36,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:36,462 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [35935192] [2024-11-24 01:16:36,462 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:36,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:36,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:36,523 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-24 01:16:36,524 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [35935192] [2024-11-24 01:16:36,524 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [35935192] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:16:36,524 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1447714941] [2024-11-24 01:16:36,524 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:36,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:16:36,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:36,526 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:16:36,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (109)] Waiting until timeout for monitored process [2024-11-24 01:16:36,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:36,601 INFO L256 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-24 01:16:36,602 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:16:36,635 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:16:36,662 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1447714941] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 01:16:36,662 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-24 01:16:36,662 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2, 2] total 2 [2024-11-24 01:16:36,663 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607706666] [2024-11-24 01:16:36,663 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-24 01:16:36,832 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 01:16:36,832 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 01:16:36,832 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 01:16:36,833 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 01:16:36,833 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-24 01:16:36,833 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:36,833 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 01:16:36,833 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 01:16:36,833 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label34.c_Iteration2_Loop [2024-11-24 01:16:36,833 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 01:16:36,833 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 01:16:36,834 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:36,838 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:36,841 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:36,845 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:36,849 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:36,852 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:36,858 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:36,861 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:36,864 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:36,868 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:36,883 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:37,017 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 01:16:37,018 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-24 01:16:37,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,020 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-24 01:16:37,024 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-24 01:16:37,024 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:16:37,037 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-24 01:16:37,037 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-24 01:16:37,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-24 01:16:37,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,044 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-24 01:16:37,048 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-24 01:16:37,048 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:16:37,061 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-24 01:16:37,061 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-24 01:16:37,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:37,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,070 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-24 01:16:37,073 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-24 01:16:37,073 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:16:37,093 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-24 01:16:37,093 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=4} Honda state: {~a19~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-24 01:16:37,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-24 01:16:37,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,101 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-24 01:16:37,104 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-24 01:16:37,104 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:16:37,117 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-24 01:16:37,117 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-24 01:16:37,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-24 01:16:37,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,125 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-24 01:16:37,127 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-24 01:16:37,127 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:16:37,140 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-24 01:16:37,140 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_~input#1=0} Honda state: {ULTIMATE.start_calculate_output_~input#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-24 01:16:37,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-24 01:16:37,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,150 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-24 01:16:37,153 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-24 01:16:37,153 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:16:37,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-24 01:16:37,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,180 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-24 01:16:37,182 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-24 01:16:37,182 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:16:37,216 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-24 01:16:37,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-24 01:16:37,219 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 01:16:37,219 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 01:16:37,219 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 01:16:37,219 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 01:16:37,219 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-24 01:16:37,219 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,219 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 01:16:37,219 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 01:16:37,219 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label34.c_Iteration2_Loop [2024-11-24 01:16:37,219 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 01:16:37,219 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 01:16:37,221 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:37,223 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:37,226 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:37,231 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:37,234 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:37,236 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:37,241 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:37,243 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:37,255 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:37,261 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:37,264 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:37,402 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 01:16:37,402 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-24 01:16:37,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,407 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-24 01:16:37,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:37,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:37,421 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:37,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-24 01:16:37,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,430 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-24 01:16:37,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:37,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,443 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:37,443 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:37,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-24 01:16:37,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,453 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-24 01:16:37,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:37,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,466 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:37,466 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:37,467 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:37,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-24 01:16:37,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,476 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-24 01:16:37,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:37,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,490 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:37,490 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:37,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:37,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,499 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-24 01:16:37,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:37,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,513 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:37,513 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:37,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,523 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:37,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,525 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-24 01:16:37,528 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 [2024-11-24 01:16:37,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,539 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:37,539 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:37,540 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:37,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-24 01:16:37,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,550 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-24 01:16:37,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:37,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,563 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:37,564 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:37,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:37,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,572 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-24 01:16:37,574 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 [2024-11-24 01:16:37,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,585 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:37,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:37,587 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:37,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-24 01:16:37,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,602 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-24 01:16:37,604 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 [2024-11-24 01:16:37,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,615 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:37,616 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:37,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-24 01:16:37,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,624 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-24 01:16:37,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:37,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:37,637 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:37,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,641 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-24 01:16:37,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,654 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-24 01:16:37,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:37,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,672 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:37,672 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:37,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:37,679 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-24 01:16:37,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,681 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-24 01:16:37,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:37,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,696 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:37,696 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:37,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-24 01:16:37,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,705 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-24 01:16:37,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:37,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,720 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:37,720 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:37,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-24 01:16:37,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,730 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-24 01:16:37,734 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 [2024-11-24 01:16:37,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,745 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:37,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:37,746 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:37,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:37,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,758 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-24 01:16:37,761 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 [2024-11-24 01:16:37,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:37,774 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:37,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-24 01:16:37,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,785 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-24 01:16:37,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:37,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,798 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:37,798 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:37,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-24 01:16:37,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,808 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-24 01:16:37,810 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 [2024-11-24 01:16:37,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,822 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:37,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:37,823 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:37,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,827 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-24 01:16:37,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,834 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-24 01:16:37,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:37,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,847 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:37,848 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:37,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:37,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,857 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-24 01:16:37,859 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 [2024-11-24 01:16:37,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,870 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:37,870 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:37,873 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:37,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-24 01:16:37,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,889 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-24 01:16:37,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:37,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,903 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:37,903 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:37,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-24 01:16:37,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,912 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-24 01:16:37,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:37,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,925 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:37,926 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:37,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-24 01:16:37,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,935 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-24 01:16:37,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:37,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,949 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:37,949 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:37,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-24 01:16:37,956 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-24 01:16:37,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,958 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-24 01:16:37,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:37,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:37,972 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:37,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:37,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:37,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-24 01:16:37,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:37,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:37,983 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:37,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-24 01:16:37,985 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 [2024-11-24 01:16:37,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:37,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:37,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:37,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:37,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:37,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:37,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-24 01:16:38,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,010 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-24 01:16:38,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,024 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:38,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:38,026 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-24 01:16:38,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-24 01:16:38,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,041 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-24 01:16:38,045 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 [2024-11-24 01:16:38,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:38,060 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:38,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-24 01:16:38,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,069 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-24 01:16:38,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:38,083 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:38,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-24 01:16:38,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,092 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-24 01:16:38,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,105 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:38,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:38,108 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-24 01:16:38,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-24 01:16:38,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,125 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-24 01:16:38,128 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 [2024-11-24 01:16:38,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:38,149 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:38,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-24 01:16:38,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,174 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-24 01:16:38,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,193 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:38,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:38,196 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-24 01:16:38,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:38,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,216 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-24 01:16:38,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:38,235 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:38,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-24 01:16:38,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,249 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-24 01:16:38,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:38,269 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:38,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:38,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,278 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-24 01:16:38,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:38,296 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:38,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-24 01:16:38,308 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-24 01:16:38,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,312 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-24 01:16:38,313 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 [2024-11-24 01:16:38,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,325 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:38,326 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:38,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-24 01:16:38,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,335 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-24 01:16:38,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,349 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:38,350 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:38,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-24 01:16:38,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,360 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-24 01:16:38,362 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 [2024-11-24 01:16:38,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,374 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:38,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:38,375 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-24 01:16:38,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-24 01:16:38,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,384 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-24 01:16:38,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,398 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:38,399 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:38,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,403 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-24 01:16:38,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,431 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-24 01:16:38,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,455 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:38,455 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:38,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-24 01:16:38,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,470 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-24 01:16:38,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,489 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:38,489 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:38,491 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-24 01:16:38,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:38,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,510 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,528 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 [2024-11-24 01:16:38,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-24 01:16:38,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,541 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:38,541 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:38,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-24 01:16:38,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,552 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-24 01:16:38,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,566 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:38,566 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:38,570 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-24 01:16:38,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-24 01:16:38,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,585 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-24 01:16:38,588 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 [2024-11-24 01:16:38,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:38,600 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:38,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:38,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,610 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-24 01:16:38,612 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 [2024-11-24 01:16:38,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,624 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:38,625 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:38,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-24 01:16:38,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,635 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-24 01:16:38,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:38,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,651 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:38,652 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:38,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:38,666 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-24 01:16:38,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,668 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-24 01:16:38,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:38,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:38,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:38,685 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:38,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,688 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-24 01:16:38,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,696 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-24 01:16:38,698 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 [2024-11-24 01:16:38,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:38,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:38,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:38,711 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:38,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-24 01:16:38,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,728 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-24 01:16:38,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:38,746 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:38,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,747 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:38,747 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:38,748 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:38,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:38,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,767 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-24 01:16:38,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:38,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:38,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:38,786 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:38,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-24 01:16:38,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,801 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-24 01:16:38,805 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 [2024-11-24 01:16:38,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:38,819 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:38,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:38,820 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:38,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-24 01:16:38,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,836 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-24 01:16:38,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:38,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:38,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,854 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:38,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:38,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:38,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,863 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-24 01:16:38,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,875 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-24 01:16:38,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:38,894 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:38,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,894 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:38,895 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:38,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-24 01:16:38,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,911 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-24 01:16:38,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:38,930 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:38,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,930 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:38,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:38,933 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:38,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-24 01:16:38,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,958 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-24 01:16:38,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:38,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:38,973 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:38,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:38,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:38,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:38,974 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:38,974 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:38,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:38,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:38,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-24 01:16:38,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:38,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:38,990 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:38,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-24 01:16:39,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,019 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:39,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,020 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:39,020 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:39,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:39,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,036 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-24 01:16:39,039 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 [2024-11-24 01:16:39,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,054 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:39,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,054 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:39,055 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:39,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-24 01:16:39,068 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-24 01:16:39,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,070 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-24 01:16:39,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,085 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:39,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:39,085 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:39,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-24 01:16:39,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,097 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-24 01:16:39,100 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 [2024-11-24 01:16:39,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,111 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:39,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:39,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:39,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-24 01:16:39,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,127 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-24 01:16:39,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,142 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:39,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,142 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:39,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:39,144 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-24 01:16:39,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-24 01:16:39,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,164 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-24 01:16:39,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,187 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:39,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:39,189 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:39,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:39,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,204 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-24 01:16:39,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,218 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:39,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:39,219 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:39,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:39,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,229 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-24 01:16:39,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,243 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:39,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,243 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:39,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:39,245 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-24 01:16:39,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:39,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,261 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-24 01:16:39,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,275 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:39,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:39,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:39,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-24 01:16:39,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,286 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-24 01:16:39,289 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 [2024-11-24 01:16:39,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,300 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:39,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,301 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:39,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:39,305 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-24 01:16:39,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-24 01:16:39,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,335 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-24 01:16:39,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,354 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:39,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:39,355 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:39,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-24 01:16:39,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,369 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-24 01:16:39,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,388 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:39,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:39,389 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:39,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:39,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,408 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-24 01:16:39,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,476 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:16:39,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:39,478 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:39,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,482 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-24 01:16:39,499 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-24 01:16:39,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,503 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-24 01:16:39,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:39,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:39,537 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:39,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-24 01:16:39,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,554 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-24 01:16:39,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,576 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:39,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:39,577 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:39,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-24 01:16:39,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,601 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-24 01:16:39,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,622 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:39,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,622 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:39,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:39,625 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-24 01:16:39,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:39,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,651 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-24 01:16:39,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,674 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:39,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,675 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:39,676 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:39,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:39,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,697 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-24 01:16:39,700 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 [2024-11-24 01:16:39,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,716 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:39,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,716 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:39,717 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:39,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-24 01:16:39,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,734 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-24 01:16:39,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:39,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,754 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:39,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:39,757 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-24 01:16:39,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,781 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:39,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,784 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-24 01:16:39,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:39,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,803 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:39,804 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:39,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-24 01:16:39,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,824 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-24 01:16:39,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,846 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:39,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,846 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:39,846 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:39,853 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-24 01:16:39,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-24 01:16:39,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,902 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-24 01:16:39,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,918 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:39,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,918 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:39,919 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:39,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-24 01:16:39,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,937 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-24 01:16:39,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:39,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,954 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:39,955 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:39,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:39,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:39,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-24 01:16:39,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:39,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:39,976 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:39,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-24 01:16:39,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:39,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:39,996 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:39,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:39,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:39,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:39,996 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:16:39,998 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:16:39,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:40,016 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-24 01:16:40,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,019 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-24 01:16:40,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,038 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:40,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:40,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:40,039 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:40,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,042 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-24 01:16:40,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,058 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-24 01:16:40,062 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 [2024-11-24 01:16:40,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,080 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:40,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:40,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:40,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:40,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:40,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,101 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-24 01:16:40,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:40,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,119 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:40,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:40,120 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-24 01:16:40,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-24 01:16:40,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,137 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-24 01:16:40,141 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 [2024-11-24 01:16:40,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,156 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:40,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:40,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:40,157 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:40,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-24 01:16:40,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,175 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-24 01:16:40,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,192 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:40,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:40,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:40,193 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:40,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,196 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-24 01:16:40,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,204 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-24 01:16:40,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,217 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:40,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,218 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:40,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:40,219 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-24 01:16:40,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,225 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-24 01:16:40,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,233 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-24 01:16:40,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:40,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:40,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:40,248 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:40,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:40,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,261 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-24 01:16:40,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,275 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:40,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,275 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:40,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:40,279 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-24 01:16:40,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,293 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:40,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,295 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-24 01:16:40,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,308 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:40,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:40,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:40,309 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:40,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:40,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,319 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-24 01:16:40,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,333 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:40,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:40,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:40,334 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:40,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-24 01:16:40,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,350 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-24 01:16:40,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,366 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:16:40,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:40,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:40,366 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:16:40,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:40,379 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-24 01:16:40,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,381 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-24 01:16:40,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:40,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:40,400 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:40,401 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:40,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,404 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-24 01:16:40,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,412 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-24 01:16:40,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,425 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:40,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:40,426 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:40,427 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:40,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,431 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-24 01:16:40,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,438 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-24 01:16:40,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,452 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:40,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,452 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:40,452 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:40,454 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:16:40,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-24 01:16:40,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,467 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-24 01:16:40,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,481 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:40,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:40,481 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:40,482 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:40,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-24 01:16:40,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,493 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-24 01:16:40,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,507 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:40,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:40,507 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:40,508 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:40,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:40,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,520 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-24 01:16:40,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,534 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:40,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,534 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:40,534 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:40,537 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:16:40,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-24 01:16:40,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,564 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-24 01:16:40,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,585 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:40,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:40,585 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:40,586 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:40,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-24 01:16:40,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,607 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-24 01:16:40,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,625 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:40,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,625 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:40,626 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:40,631 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:16:40,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:40,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,666 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-24 01:16:40,669 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 [2024-11-24 01:16:40,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:40,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:40,681 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:40,681 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:40,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,685 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-24 01:16:40,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,692 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-24 01:16:40,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:40,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:40,706 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:40,707 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:40,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-24 01:16:40,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:40,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:40,719 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:40,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-24 01:16:40,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:40,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:16:40,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:16:40,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:40,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:40,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:40,733 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:16:40,734 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:40,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:40,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:40,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-24 01:16:40,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-24 01:16:40,744 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:16:40,744 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:16:40,744 INFO L87 Difference]: Start difference. First operand 592 states and 747 transitions. cyclomatic complexity: 156 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 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) [2024-11-24 01:16:41,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:16:41,351 INFO L93 Difference]: Finished difference Result 1153 states and 1402 transitions. [2024-11-24 01:16:41,351 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1153 states and 1402 transitions. [2024-11-24 01:16:41,361 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1151 [2024-11-24 01:16:41,369 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1153 states to 1153 states and 1402 transitions. [2024-11-24 01:16:41,369 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1153 [2024-11-24 01:16:41,371 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1153 [2024-11-24 01:16:41,372 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1153 states and 1402 transitions. [2024-11-24 01:16:41,375 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-24 01:16:41,376 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1153 states and 1402 transitions. [2024-11-24 01:16:41,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1153 states and 1402 transitions. [2024-11-24 01:16:41,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1153 to 1153. [2024-11-24 01:16:41,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1153 states, 1153 states have (on average 1.2159583694709453) internal successors, (1402), 1152 states have internal predecessors, (1402), 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) [2024-11-24 01:16:41,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 1153 states and 1402 transitions. [2024-11-24 01:16:41,417 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1153 states and 1402 transitions. [2024-11-24 01:16:41,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:16:41,418 INFO L425 stractBuchiCegarLoop]: Abstraction has 1153 states and 1402 transitions. [2024-11-24 01:16:41,418 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-11-24 01:16:41,418 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1153 states and 1402 transitions. [2024-11-24 01:16:41,425 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1151 [2024-11-24 01:16:41,425 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 01:16:41,425 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 01:16:41,428 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-24 01:16:41,428 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:16:41,429 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-11-24 01:16:41,433 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 9;calculate_output_#res#1 := 26;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0));" "assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0));" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0);" "assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0);" "assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0);" "assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0);" "assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0);" "assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0);" "assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0);" "assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0);" "assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0);" "assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0);" "assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0);" "assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0));" "assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume (9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0;~a28~0 := 7;~a17~0 := 8;~a25~0 := 0;~a11~0 := 0;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-11-24 01:16:41,434 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:41,434 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2024-11-24 01:16:41,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:41,434 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [307442038] [2024-11-24 01:16:41,434 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:41,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:41,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:41,449 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:16:41,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:41,463 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:16:41,463 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:41,463 INFO L85 PathProgramCache]: Analyzing trace with hash 1697529545, now seen corresponding path program 1 times [2024-11-24 01:16:41,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:41,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1369241228] [2024-11-24 01:16:41,464 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:41,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:41,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:41,946 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-24 01:16:41,946 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1369241228] [2024-11-24 01:16:41,946 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1369241228] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:16:41,946 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1257212091] [2024-11-24 01:16:41,946 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:41,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:16:41,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:41,950 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:16:41,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (216)] Waiting until timeout for monitored process [2024-11-24 01:16:42,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:42,023 INFO L256 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-24 01:16:42,025 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:16:42,126 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:16:42,229 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1257212091] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 01:16:42,230 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-24 01:16:42,230 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 5 [2024-11-24 01:16:42,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [985563319] [2024-11-24 01:16:42,231 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-24 01:16:42,231 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-11-24 01:16:42,233 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-24 01:16:42,233 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 01:16:42,233 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:16:42,234 INFO L87 Difference]: Start difference. First operand 1153 states and 1402 transitions. cyclomatic complexity: 250 Second operand has 5 states, 5 states have (on average 26.2) internal successors, (131), 5 states have internal predecessors, (131), 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) [2024-11-24 01:16:43,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:16:43,164 INFO L93 Difference]: Finished difference Result 1283 states and 1474 transitions. [2024-11-24 01:16:43,164 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1283 states and 1474 transitions. [2024-11-24 01:16:43,175 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1281 [2024-11-24 01:16:43,183 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1283 states to 1283 states and 1474 transitions. [2024-11-24 01:16:43,183 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1283 [2024-11-24 01:16:43,185 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1283 [2024-11-24 01:16:43,185 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1283 states and 1474 transitions. [2024-11-24 01:16:43,187 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-24 01:16:43,188 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1283 states and 1474 transitions. [2024-11-24 01:16:43,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1283 states and 1474 transitions. [2024-11-24 01:16:43,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1283 to 1003. [2024-11-24 01:16:43,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1003 states, 1003 states have (on average 1.1754735792622133) internal successors, (1179), 1002 states have internal predecessors, (1179), 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) [2024-11-24 01:16:43,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 1003 states and 1179 transitions. [2024-11-24 01:16:43,214 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1003 states and 1179 transitions. [2024-11-24 01:16:43,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 01:16:43,217 INFO L425 stractBuchiCegarLoop]: Abstraction has 1003 states and 1179 transitions. [2024-11-24 01:16:43,218 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2024-11-24 01:16:43,218 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1003 states and 1179 transitions. [2024-11-24 01:16:43,224 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1001 [2024-11-24 01:16:43,224 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 01:16:43,224 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 01:16:43,225 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-24 01:16:43,226 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:16:43,226 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-11-24 01:16:43,226 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0));" "assume 11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0);~a17~0 := 7;~a11~0 := 1;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-11-24 01:16:43,227 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:43,227 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 4 times [2024-11-24 01:16:43,227 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:43,228 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1655063779] [2024-11-24 01:16:43,228 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:43,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:43,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:43,237 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:16:43,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:43,247 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:16:43,247 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:43,247 INFO L85 PathProgramCache]: Analyzing trace with hash 1792828217, now seen corresponding path program 1 times [2024-11-24 01:16:43,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:43,247 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [5254417] [2024-11-24 01:16:43,247 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:43,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:43,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:43,332 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-24 01:16:43,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [5254417] [2024-11-24 01:16:43,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [5254417] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:16:43,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1959723374] [2024-11-24 01:16:43,332 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:43,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:16:43,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:43,336 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:16:43,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (217)] Waiting until timeout for monitored process [2024-11-24 01:16:43,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:43,409 INFO L256 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-24 01:16:43,411 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:16:43,458 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:16:43,515 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1959723374] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 01:16:43,515 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-24 01:16:43,515 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-11-24 01:16:43,515 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1456621229] [2024-11-24 01:16:43,515 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-24 01:16:43,516 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-11-24 01:16:43,516 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-24 01:16:43,516 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:16:43,516 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:16:43,516 INFO L87 Difference]: Start difference. First operand 1003 states and 1179 transitions. cyclomatic complexity: 177 Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 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) [2024-11-24 01:16:44,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:16:44,012 INFO L93 Difference]: Finished difference Result 1143 states and 1299 transitions. [2024-11-24 01:16:44,012 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1143 states and 1299 transitions. [2024-11-24 01:16:44,020 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1141 [2024-11-24 01:16:44,026 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1143 states to 1143 states and 1299 transitions. [2024-11-24 01:16:44,026 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1143 [2024-11-24 01:16:44,027 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1143 [2024-11-24 01:16:44,028 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1143 states and 1299 transitions. [2024-11-24 01:16:44,030 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-24 01:16:44,030 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1143 states and 1299 transitions. [2024-11-24 01:16:44,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1143 states and 1299 transitions. [2024-11-24 01:16:44,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1143 to 1143. [2024-11-24 01:16:44,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1143 states, 1143 states have (on average 1.136482939632546) internal successors, (1299), 1142 states have internal predecessors, (1299), 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) [2024-11-24 01:16:44,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1143 states and 1299 transitions. [2024-11-24 01:16:44,055 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1143 states and 1299 transitions. [2024-11-24 01:16:44,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:16:44,057 INFO L425 stractBuchiCegarLoop]: Abstraction has 1143 states and 1299 transitions. [2024-11-24 01:16:44,057 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2024-11-24 01:16:44,058 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1143 states and 1299 transitions. [2024-11-24 01:16:44,064 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1141 [2024-11-24 01:16:44,064 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 01:16:44,064 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 01:16:44,065 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-24 01:16:44,067 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:16:44,067 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-11-24 01:16:44,067 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0));" "assume 11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0);~a17~0 := 7;~a11~0 := 1;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-11-24 01:16:44,068 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:44,068 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 5 times [2024-11-24 01:16:44,068 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:44,068 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1511713128] [2024-11-24 01:16:44,068 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:44,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:44,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:44,076 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:16:44,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:44,083 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:16:44,086 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:44,086 INFO L85 PathProgramCache]: Analyzing trace with hash -432717437, now seen corresponding path program 1 times [2024-11-24 01:16:44,086 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:44,086 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [448032888] [2024-11-24 01:16:44,086 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:44,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:44,158 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-24 01:16:44,158 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [448032888] [2024-11-24 01:16:44,159 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [448032888] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:16:44,159 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [709653152] [2024-11-24 01:16:44,159 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:44,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:16:44,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:44,162 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:16:44,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (218)] Waiting until timeout for monitored process [2024-11-24 01:16:44,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:44,224 INFO L256 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-24 01:16:44,225 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:16:44,285 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:16:44,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [709653152] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 01:16:44,342 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-24 01:16:44,342 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-11-24 01:16:44,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1850621024] [2024-11-24 01:16:44,343 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-24 01:16:44,343 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-11-24 01:16:44,343 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-24 01:16:44,343 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:16:44,343 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:16:44,344 INFO L87 Difference]: Start difference. First operand 1143 states and 1299 transitions. cyclomatic complexity: 157 Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 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) [2024-11-24 01:16:44,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:16:44,890 INFO L93 Difference]: Finished difference Result 1985 states and 2213 transitions. [2024-11-24 01:16:44,890 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1985 states and 2213 transitions. [2024-11-24 01:16:44,902 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1981 [2024-11-24 01:16:44,912 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1985 states to 1985 states and 2213 transitions. [2024-11-24 01:16:44,912 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1985 [2024-11-24 01:16:44,914 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1985 [2024-11-24 01:16:44,914 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1985 states and 2213 transitions. [2024-11-24 01:16:44,918 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-24 01:16:44,918 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1985 states and 2213 transitions. [2024-11-24 01:16:44,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1985 states and 2213 transitions. [2024-11-24 01:16:44,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1985 to 1981. [2024-11-24 01:16:44,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1981 states, 1981 states have (on average 1.1135790005047956) internal successors, (2206), 1980 states have internal predecessors, (2206), 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) [2024-11-24 01:16:44,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1981 states and 2206 transitions. [2024-11-24 01:16:44,954 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1981 states and 2206 transitions. [2024-11-24 01:16:44,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:16:44,955 INFO L425 stractBuchiCegarLoop]: Abstraction has 1981 states and 2206 transitions. [2024-11-24 01:16:44,956 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2024-11-24 01:16:44,956 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1981 states and 2206 transitions. [2024-11-24 01:16:44,966 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1977 [2024-11-24 01:16:44,966 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 01:16:44,966 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 01:16:44,967 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-24 01:16:44,967 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:16:44,968 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-11-24 01:16:44,970 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0));" "assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0));" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0);" "assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0);" "assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0);" "assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0);" "assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0);" "assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0);" "assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0);" "assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0);" "assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0);" "assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0);" "assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0);" "assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0));" "assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0));" "assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0);" "assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0));" "assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input#1 && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0);" "assume !((((8 == ~a17~0 && (6 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0);" "assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a19~0);" "assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0);" "assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0);" "assume !((((((3 == calculate_output_~input#1 && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0);" "assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0);" "assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input#1 && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0);" "assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0);" "assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0);" "assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input#1) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0);" "assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input#1) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !((8 == ~a17~0 && ((4 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0));" "assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0));" "assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 8 == ~a28~0);" "assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input#1) && 11 == ~a28~0);" "assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "calculate_output_#res#1 := -2;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-11-24 01:16:44,970 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:44,970 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 6 times [2024-11-24 01:16:44,970 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:44,970 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [660511355] [2024-11-24 01:16:44,970 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:44,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:44,979 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:16:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:44,987 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:16:44,990 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:44,990 INFO L85 PathProgramCache]: Analyzing trace with hash -964906501, now seen corresponding path program 1 times [2024-11-24 01:16:44,990 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:44,990 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [29454356] [2024-11-24 01:16:44,990 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:44,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:45,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:45,034 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:16:45,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:45,068 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:16:45,069 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:45,069 INFO L85 PathProgramCache]: Analyzing trace with hash 1317864125, now seen corresponding path program 1 times [2024-11-24 01:16:45,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:45,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1303195015] [2024-11-24 01:16:45,069 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:45,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:45,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:46,816 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-24 01:16:46,817 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1303195015] [2024-11-24 01:16:46,817 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1303195015] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:16:46,817 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1128075438] [2024-11-24 01:16:46,817 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:46,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:16:46,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:46,822 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:16:46,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (219)] Waiting until timeout for monitored process [2024-11-24 01:16:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:46,912 INFO L256 TraceCheckSpWp]: Trace formula consists of 203 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-24 01:16:46,916 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:16:48,639 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:16:50,344 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1128075438] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 01:16:50,344 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-24 01:16:50,344 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2024-11-24 01:16:50,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180062474] [2024-11-24 01:16:50,344 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-24 01:16:51,906 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-24 01:16:51,906 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-24 01:16:51,907 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=106, Unknown=0, NotChecked=0, Total=182 [2024-11-24 01:16:51,907 INFO L87 Difference]: Start difference. First operand 1981 states and 2206 transitions. cyclomatic complexity: 228 Second operand has 14 states, 14 states have (on average 14.071428571428571) internal successors, (197), 13 states have internal predecessors, (197), 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) [2024-11-24 01:16:53,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:16:53,394 INFO L93 Difference]: Finished difference Result 1893 states and 2117 transitions. [2024-11-24 01:16:53,394 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1893 states and 2117 transitions. [2024-11-24 01:16:53,407 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1837 [2024-11-24 01:16:53,416 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1893 states to 1893 states and 2117 transitions. [2024-11-24 01:16:53,416 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1893 [2024-11-24 01:16:53,418 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1893 [2024-11-24 01:16:53,419 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1893 states and 2117 transitions. [2024-11-24 01:16:53,422 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-24 01:16:53,422 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1893 states and 2117 transitions. [2024-11-24 01:16:53,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1893 states and 2117 transitions. [2024-11-24 01:16:53,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1893 to 1893. [2024-11-24 01:16:53,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1893 states, 1893 states have (on average 1.1183306920232434) internal successors, (2117), 1892 states have internal predecessors, (2117), 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) [2024-11-24 01:16:53,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1893 states and 2117 transitions. [2024-11-24 01:16:53,456 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1893 states and 2117 transitions. [2024-11-24 01:16:53,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-24 01:16:53,457 INFO L425 stractBuchiCegarLoop]: Abstraction has 1893 states and 2117 transitions. [2024-11-24 01:16:53,458 INFO L332 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2024-11-24 01:16:53,458 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1893 states and 2117 transitions. [2024-11-24 01:16:53,467 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1837 [2024-11-24 01:16:53,467 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 01:16:53,467 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 01:16:53,468 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2024-11-24 01:16:53,468 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2024-11-24 01:16:53,468 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" [2024-11-24 01:16:53,468 INFO L749 eck$LassoCheckResult]: Loop: "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" [2024-11-24 01:16:53,469 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:53,469 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2024-11-24 01:16:53,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:53,469 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1877027149] [2024-11-24 01:16:53,469 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:53,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:53,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:53,476 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:16:53,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:53,482 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:16:53,483 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:53,483 INFO L85 PathProgramCache]: Analyzing trace with hash 910011937, now seen corresponding path program 1 times [2024-11-24 01:16:53,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:53,483 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1038327806] [2024-11-24 01:16:53,483 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:53,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:53,488 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:16:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:53,493 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:16:53,493 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:53,493 INFO L85 PathProgramCache]: Analyzing trace with hash -2119689385, now seen corresponding path program 1 times [2024-11-24 01:16:53,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:53,493 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1220080251] [2024-11-24 01:16:53,493 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:53,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:53,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:53,524 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-24 01:16:53,524 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1220080251] [2024-11-24 01:16:53,525 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1220080251] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:16:53,525 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [858483427] [2024-11-24 01:16:53,525 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:53,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:16:53,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:53,528 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:16:53,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (220)] Waiting until timeout for monitored process [2024-11-24 01:16:53,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:53,579 INFO L256 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-24 01:16:53,580 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:16:53,588 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:16:53,602 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [858483427] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 01:16:53,603 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-24 01:16:53,603 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2, 2] total 3 [2024-11-24 01:16:53,603 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [64116756] [2024-11-24 01:16:53,603 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-24 01:16:53,692 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 01:16:53,692 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 01:16:53,692 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 01:16:53,692 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 01:16:53,692 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-24 01:16:53,692 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:53,692 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 01:16:53,692 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 01:16:53,692 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label34.c_Iteration7_Loop [2024-11-24 01:16:53,693 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 01:16:53,693 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 01:16:53,693 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,699 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,703 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,707 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,709 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,712 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,715 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,719 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,722 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,726 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,729 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,732 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,812 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 01:16:53,812 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-24 01:16:53,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:53,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:53,817 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:53,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-24 01:16:53,820 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-24 01:16:53,820 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:16:53,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:53,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:53,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:53,849 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:53,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-24 01:16:53,852 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-24 01:16:53,853 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:16:53,870 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-24 01:16:53,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-24 01:16:53,881 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 01:16:53,881 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 01:16:53,881 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 01:16:53,881 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 01:16:53,881 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-24 01:16:53,881 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:53,881 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 01:16:53,881 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 01:16:53,881 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label34.c_Iteration7_Loop [2024-11-24 01:16:53,881 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 01:16:53,882 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 01:16:53,882 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,891 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,895 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,898 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,900 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,902 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,905 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,908 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,911 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,913 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,916 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:53,919 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:54,010 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 01:16:54,011 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-24 01:16:54,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:54,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:54,015 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:54,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-24 01:16:54,019 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 [2024-11-24 01:16:54,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:54,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:54,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:54,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:54,034 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:54,034 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:54,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:54,037 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-11-24 01:16:54,042 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-11-24 01:16:54,045 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2024-11-24 01:16:54,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:54,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:54,051 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:54,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-24 01:16:54,054 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-11-24 01:16:54,054 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-11-24 01:16:54,054 INFO L474 LassoAnalysis]: Proved termination. [2024-11-24 01:16:54,055 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a28~0) = -2*~a28~0 + 17 Supporting invariants [] [2024-11-24 01:16:54,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-24 01:16:54,067 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-11-24 01:16:54,107 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:54,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:54,127 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-24 01:16:54,127 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:16:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:16:54,154 INFO L256 TraceCheckSpWp]: Trace formula consists of 27 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-24 01:16:54,155 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:16:54,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 01:16:54,180 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2024-11-24 01:16:54,181 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1893 states and 2117 transitions. cyclomatic complexity: 226 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 01:16:54,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-24 01:16:54,859 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1893 states and 2117 transitions. cyclomatic complexity: 226. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 6003 states and 6663 transitions. Complement of second has 5 states. [2024-11-24 01:16:54,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2024-11-24 01:16:54,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 01:16:54,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2024-11-24 01:16:54,870 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 5 letters. [2024-11-24 01:16:54,872 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-24 01:16:54,872 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 11 letters. Loop has 5 letters. [2024-11-24 01:16:54,873 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-24 01:16:54,873 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 10 letters. [2024-11-24 01:16:54,873 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-24 01:16:54,873 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 6003 states and 6663 transitions. [2024-11-24 01:16:54,908 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 4794 [2024-11-24 01:16:54,938 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 6003 states to 5997 states and 6653 transitions. [2024-11-24 01:16:54,938 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4861 [2024-11-24 01:16:54,943 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4868 [2024-11-24 01:16:54,943 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5997 states and 6653 transitions. [2024-11-24 01:16:54,943 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-11-24 01:16:54,944 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5997 states and 6653 transitions. [2024-11-24 01:16:54,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5997 states and 6653 transitions. [2024-11-24 01:16:55,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5997 to 5702. [2024-11-24 01:16:55,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5702 states, 5702 states have (on average 1.11364433532094) internal successors, (6350), 5701 states have internal predecessors, (6350), 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) [2024-11-24 01:16:55,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5702 states to 5702 states and 6350 transitions. [2024-11-24 01:16:55,050 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5702 states and 6350 transitions. [2024-11-24 01:16:55,051 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-24 01:16:55,051 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:16:55,051 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:16:55,051 INFO L87 Difference]: Start difference. First operand 5702 states and 6350 transitions. Second operand has 4 states, 3 states have (on average 5.666666666666667) internal successors, (17), 4 states have internal predecessors, (17), 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) [2024-11-24 01:16:55,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:16:55,844 INFO L93 Difference]: Finished difference Result 2314 states and 2524 transitions. [2024-11-24 01:16:55,844 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2314 states and 2524 transitions. [2024-11-24 01:16:55,861 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1975 [2024-11-24 01:16:55,876 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2314 states to 2034 states and 2233 transitions. [2024-11-24 01:16:55,876 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2034 [2024-11-24 01:16:55,879 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2034 [2024-11-24 01:16:55,880 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2034 states and 2233 transitions. [2024-11-24 01:16:55,883 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-24 01:16:55,883 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2034 states and 2233 transitions. [2024-11-24 01:16:55,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2034 states and 2233 transitions. [2024-11-24 01:16:55,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2034 to 1753. [2024-11-24 01:16:55,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1753 states, 1753 states have (on average 1.10781517398745) internal successors, (1942), 1752 states have internal predecessors, (1942), 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) [2024-11-24 01:16:55,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1753 states and 1942 transitions. [2024-11-24 01:16:55,918 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1753 states and 1942 transitions. [2024-11-24 01:16:55,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:16:55,920 INFO L425 stractBuchiCegarLoop]: Abstraction has 1753 states and 1942 transitions. [2024-11-24 01:16:55,920 INFO L332 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2024-11-24 01:16:55,920 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1753 states and 1942 transitions. [2024-11-24 01:16:55,927 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1695 [2024-11-24 01:16:55,928 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 01:16:55,928 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 01:16:55,929 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2024-11-24 01:16:55,930 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:16:55,930 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" [2024-11-24 01:16:55,930 INFO L749 eck$LassoCheckResult]: Loop: "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" [2024-11-24 01:16:55,930 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:55,931 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2024-11-24 01:16:55,931 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:55,931 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [483755408] [2024-11-24 01:16:55,931 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:55,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:55,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:55,946 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:16:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:55,954 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:16:55,957 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:55,957 INFO L85 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 1 times [2024-11-24 01:16:55,957 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:55,957 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1174082428] [2024-11-24 01:16:55,957 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:55,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:55,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:55,969 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:16:55,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:55,976 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:16:55,976 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:16:55,976 INFO L85 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 1 times [2024-11-24 01:16:55,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:16:55,977 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [813415245] [2024-11-24 01:16:55,977 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:16:55,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:16:55,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:55,987 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:16:55,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:16:55,995 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:16:56,498 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 01:16:56,498 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 01:16:56,498 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 01:16:56,498 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 01:16:56,498 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-24 01:16:56,498 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:56,498 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 01:16:56,498 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 01:16:56,498 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label34.c_Iteration8_Lasso [2024-11-24 01:16:56,498 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 01:16:56,499 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 01:16:56,502 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,506 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,509 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,513 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,517 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,550 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,576 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,581 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,584 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,588 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,592 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,595 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,599 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,602 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,606 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,609 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,611 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,614 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,618 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,628 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,632 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,635 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,638 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,641 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,643 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,646 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,649 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,652 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:16:56,961 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 01:16:56,961 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-24 01:16:56,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:56,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:56,964 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:56,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-24 01:16:56,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:56,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:56,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:56,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:56,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:56,990 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:56,990 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:56,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:57,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,009 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-24 01:16:57,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,029 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,029 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:57,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,048 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-24 01:16:57,051 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 [2024-11-24 01:16:57,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,066 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,068 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,068 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-24 01:16:57,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,087 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-24 01:16:57,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,106 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:57,106 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,108 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-24 01:16:57,109 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:16:57,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:57,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,133 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-24 01:16:57,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,152 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,153 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:57,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,169 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-24 01:16:57,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,188 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,190 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,190 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-24 01:16:57,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,207 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-24 01:16:57,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,226 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,228 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,228 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-24 01:16:57,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,245 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-24 01:16:57,249 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 [2024-11-24 01:16:57,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,264 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,265 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,266 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,269 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:57,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,282 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,287 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 [2024-11-24 01:16:57,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-24 01:16:57,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,304 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,304 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-24 01:16:57,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,322 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-24 01:16:57,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,341 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,342 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-24 01:16:57,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,359 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-24 01:16:57,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,383 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,383 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:57,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,401 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-24 01:16:57,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,459 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,459 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:57,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,478 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-24 01:16:57,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,498 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,498 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-24 01:16:57,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,516 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-24 01:16:57,520 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 [2024-11-24 01:16:57,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,535 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,537 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,537 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:57,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,555 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-24 01:16:57,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,575 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,577 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,577 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-24 01:16:57,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,595 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-24 01:16:57,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,614 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,615 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,615 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-24 01:16:57,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,633 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-24 01:16:57,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,656 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,656 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-24 01:16:57,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,674 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-24 01:16:57,678 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 [2024-11-24 01:16:57,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,695 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,695 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-24 01:16:57,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,715 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-24 01:16:57,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,735 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,737 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,737 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-24 01:16:57,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,756 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-24 01:16:57,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,776 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,776 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,781 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-24 01:16:57,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,795 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-24 01:16:57,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:57,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,812 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,813 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:57,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:57,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-24 01:16:57,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,829 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-24 01:16:57,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:57,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,849 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:57,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:57,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:57,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,866 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-24 01:16:57,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,886 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,886 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-24 01:16:57,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,902 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-24 01:16:57,907 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 [2024-11-24 01:16:57,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,921 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,922 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,922 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-24 01:16:57,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,939 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-24 01:16:57,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,957 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,959 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:57,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:57,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-24 01:16:57,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:57,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:57,977 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:57,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-24 01:16:57,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:57,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:57,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:57,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:57,994 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:57,995 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:57,996 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:58,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:58,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,013 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-24 01:16:58,018 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 [2024-11-24 01:16:58,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:58,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,033 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:58,033 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:58,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:58,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-24 01:16:58,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,048 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-24 01:16:58,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,066 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:58,068 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:58,068 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:58,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:58,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,083 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-24 01:16:58,087 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 [2024-11-24 01:16:58,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:58,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,101 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:58,102 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:58,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:58,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-24 01:16:58,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,116 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-24 01:16:58,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:58,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:58,135 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:58,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:58,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:58,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,148 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-24 01:16:58,153 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 [2024-11-24 01:16:58,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,168 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:58,169 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:58,170 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:58,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:58,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,188 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-24 01:16:58,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:58,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,210 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:58,210 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:16:58,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:58,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:58,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,226 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-24 01:16:58,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:58,246 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:58,246 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:58,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-24 01:16:58,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,264 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-24 01:16:58,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:16:58,283 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:16:58,283 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:16:58,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:58,298 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-24 01:16:58,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,301 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-24 01:16:58,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,319 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:58,321 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:58,322 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:58,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-24 01:16:58,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,341 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-24 01:16:58,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,360 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:58,363 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:58,363 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:58,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-24 01:16:58,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,382 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-24 01:16:58,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:58,402 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:58,403 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:58,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:58,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,422 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-24 01:16:58,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,441 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:58,441 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:58,447 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-24 01:16:58,447 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:16:58,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-24 01:16:58,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,475 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-24 01:16:58,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,493 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:58,495 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:58,495 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:58,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-24 01:16:58,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,514 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-24 01:16:58,518 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 [2024-11-24 01:16:58,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,533 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:58,535 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:58,536 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:58,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-24 01:16:58,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,553 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-24 01:16:58,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,575 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:58,577 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:58,578 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:58,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:58,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,596 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-24 01:16:58,600 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 [2024-11-24 01:16:58,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,615 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:58,617 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:58,617 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:58,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:58,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,637 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-24 01:16:58,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,655 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:58,657 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:58,657 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:58,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-24 01:16:58,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,678 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-24 01:16:58,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,697 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:58,699 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:58,699 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:58,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-24 01:16:58,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,720 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-24 01:16:58,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,740 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:58,742 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:58,742 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:58,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-24 01:16:58,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,760 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-24 01:16:58,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:58,782 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:58,782 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:58,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-24 01:16:58,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,803 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-24 01:16:58,807 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 [2024-11-24 01:16:58,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:58,824 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:58,824 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:58,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-24 01:16:58,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,842 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-24 01:16:58,846 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 [2024-11-24 01:16:58,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,861 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:58,863 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:58,863 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:58,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:58,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,884 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-24 01:16:58,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:58,906 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:58,906 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:58,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:58,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,926 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-24 01:16:58,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:58,948 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:58,948 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:58,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:58,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-11-24 01:16:58,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:58,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:58,967 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:58,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-24 01:16:58,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:58,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:58,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:58,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:58,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:58,989 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:58,989 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:58,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:59,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,010 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-24 01:16:59,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:59,031 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:59,031 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:59,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-24 01:16:59,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,055 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-24 01:16:59,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,073 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:59,075 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:59,075 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:59,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-24 01:16:59,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,093 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-24 01:16:59,098 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 [2024-11-24 01:16:59,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,113 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:59,115 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:59,115 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:59,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:59,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,135 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-24 01:16:59,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:59,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,152 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:59,152 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:59,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:59,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-24 01:16:59,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,166 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-24 01:16:59,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:59,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:59,186 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:59,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:59,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:59,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,204 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-24 01:16:59,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,225 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:59,226 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:59,227 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:59,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:59,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,247 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,249 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 [2024-11-24 01:16:59,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-24 01:16:59,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,265 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:59,267 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:59,267 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:59,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-24 01:16:59,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,287 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-24 01:16:59,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,307 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:59,309 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:59,309 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:59,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:59,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,327 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-24 01:16:59,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:59,349 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:59,349 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:59,356 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:59,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,369 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-24 01:16:59,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:59,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,390 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:59,390 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:59,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:59,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-24 01:16:59,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,409 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-24 01:16:59,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,437 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:59,438 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:59,439 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:59,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:59,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,457 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-24 01:16:59,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:59,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,476 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:59,476 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:59,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:59,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,486 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:59,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,488 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-24 01:16:59,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:59,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,502 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:59,502 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:59,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:59,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-24 01:16:59,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,512 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-24 01:16:59,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,527 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:59,528 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:59,528 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:59,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-24 01:16:59,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,548 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-24 01:16:59,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:16:59,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,567 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:59,567 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:16:59,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:16:59,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-24 01:16:59,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,586 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-24 01:16:59,589 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 [2024-11-24 01:16:59,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,601 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:59,603 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:59,603 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:59,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-24 01:16:59,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,623 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-24 01:16:59,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,640 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:16:59,642 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:16:59,642 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:16:59,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:59,653 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-24 01:16:59,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,655 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-24 01:16:59,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:59,670 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:16:59,670 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:16:59,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:59,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,683 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-24 01:16:59,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:59,699 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:16:59,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:16:59,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-24 01:16:59,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,718 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-24 01:16:59,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:59,733 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:16:59,733 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:16:59,740 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-24 01:16:59,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,752 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-24 01:16:59,755 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 [2024-11-24 01:16:59,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,767 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:16:59,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:59,772 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-24 01:16:59,772 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-24 01:16:59,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:59,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,801 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-24 01:16:59,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:59,820 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:16:59,820 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:16:59,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-24 01:16:59,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,833 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-24 01:16:59,835 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 [2024-11-24 01:16:59,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:59,848 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:16:59,848 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:16:59,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-24 01:16:59,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,862 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-24 01:16:59,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:59,878 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:16:59,878 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:16:59,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-24 01:16:59,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,897 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-24 01:16:59,900 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 [2024-11-24 01:16:59,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:59,918 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:16:59,918 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:16:59,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-24 01:16:59,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,939 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-24 01:16:59,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:16:59,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:16:59,960 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:16:59,961 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:16:59,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:16:59,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2024-11-24 01:16:59,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:16:59,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:16:59,979 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:16:59,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-24 01:16:59,983 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 [2024-11-24 01:16:59,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:16:59,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:16:59,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:16:59,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,003 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,004 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-24 01:17:00,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,023 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-24 01:17:00,026 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 [2024-11-24 01:17:00,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,043 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,043 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-24 01:17:00,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,062 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-24 01:17:00,066 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 [2024-11-24 01:17:00,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,084 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,084 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-24 01:17:00,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,105 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-24 01:17:00,109 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 [2024-11-24 01:17:00,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,126 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,126 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-24 01:17:00,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,146 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-24 01:17:00,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,166 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,167 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-24 01:17:00,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,188 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-24 01:17:00,193 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 [2024-11-24 01:17:00,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,210 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,210 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-24 01:17:00,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,230 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-24 01:17:00,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,250 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,250 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-24 01:17:00,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,269 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-24 01:17:00,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,289 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,290 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-24 01:17:00,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,309 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-24 01:17:00,313 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 [2024-11-24 01:17:00,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,331 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,331 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-24 01:17:00,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,348 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-24 01:17:00,352 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 [2024-11-24 01:17:00,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,369 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,369 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-24 01:17:00,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,387 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-24 01:17:00,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,402 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,402 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-24 01:17:00,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,416 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-24 01:17:00,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:00,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,430 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:00,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:00,432 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-24 01:17:00,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,445 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-24 01:17:00,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:00,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,463 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,463 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:00,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:00,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-24 01:17:00,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,476 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-24 01:17:00,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,494 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,495 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,496 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-24 01:17:00,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,508 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-24 01:17:00,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,524 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,524 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-24 01:17:00,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,537 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-24 01:17:00,540 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 [2024-11-24 01:17:00,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,552 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,552 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-24 01:17:00,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,567 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-24 01:17:00,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,583 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,583 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-24 01:17:00,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,607 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-24 01:17:00,609 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 [2024-11-24 01:17:00,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:00,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,625 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:00,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:00,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-24 01:17:00,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,638 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-24 01:17:00,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,654 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,654 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:00,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,671 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-24 01:17:00,673 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 [2024-11-24 01:17:00,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:00,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,685 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:00,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:00,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-24 01:17:00,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,695 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-24 01:17:00,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:00,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,709 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:00,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:00,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-24 01:17:00,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,718 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-24 01:17:00,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,733 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,733 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-11-24 01:17:00,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,746 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-24 01:17:00,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:00,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,760 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:00,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:00,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-24 01:17:00,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,769 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-24 01:17:00,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,785 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,785 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-24 01:17:00,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,799 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-24 01:17:00,801 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 [2024-11-24 01:17:00,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:00,815 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:00,815 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:00,821 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-24 01:17:00,827 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-24 01:17:00,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,829 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-24 01:17:00,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,843 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:00,845 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:00,845 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:00,851 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-24 01:17:00,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,859 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-24 01:17:00,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:00,875 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:00,875 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:00,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-24 01:17:00,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,889 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-24 01:17:00,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,903 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:00,905 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:00,905 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:00,911 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-24 01:17:00,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,919 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-24 01:17:00,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:00,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,932 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:17:00,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:00,938 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-24 01:17:00,938 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-24 01:17:00,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:00,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-24 01:17:00,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:00,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:00,972 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:00,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-24 01:17:00,975 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 [2024-11-24 01:17:00,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:00,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:00,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:00,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:00,993 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:00,994 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-24 01:17:01,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,010 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-24 01:17:01,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:01,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,026 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,026 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:01,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,040 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-24 01:17:01,043 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 [2024-11-24 01:17:01,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,054 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,056 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,056 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-24 01:17:01,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,073 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-24 01:17:01,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:01,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,089 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,089 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-24 01:17:01,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,102 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-24 01:17:01,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:01,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,117 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,119 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,119 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,126 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:01,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,137 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-24 01:17:01,140 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 [2024-11-24 01:17:01,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,151 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,153 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,153 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:01,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,167 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-24 01:17:01,169 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 [2024-11-24 01:17:01,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,183 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,184 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-24 01:17:01,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,204 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-24 01:17:01,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:01,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,225 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,226 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-24 01:17:01,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,251 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-24 01:17:01,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:01,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,268 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,270 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,270 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-24 01:17:01,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,283 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-24 01:17:01,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:01,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,297 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,299 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,299 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-24 01:17:01,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,349 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-24 01:17:01,352 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 [2024-11-24 01:17:01,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,367 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,367 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,374 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:01,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,386 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-24 01:17:01,388 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 [2024-11-24 01:17:01,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,400 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,403 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,403 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:01,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,422 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-24 01:17:01,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:01,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,441 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,444 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,444 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-24 01:17:01,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,467 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-24 01:17:01,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:01,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,484 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,484 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-24 01:17:01,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,503 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-24 01:17:01,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:01,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,519 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,521 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,521 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-11-24 01:17:01,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,537 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-24 01:17:01,540 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 [2024-11-24 01:17:01,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,554 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,554 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,561 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-24 01:17:01,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,572 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-24 01:17:01,574 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 [2024-11-24 01:17:01,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:01,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,586 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,586 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:17:01,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:01,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-24 01:17:01,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,597 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-24 01:17:01,600 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 [2024-11-24 01:17:01,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:01,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,612 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,612 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:17:01,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:01,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-24 01:17:01,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,626 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-24 01:17:01,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:01,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,644 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,647 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,647 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:01,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,661 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-24 01:17:01,663 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 [2024-11-24 01:17:01,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,676 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,676 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-24 01:17:01,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,690 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-24 01:17:01,692 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 [2024-11-24 01:17:01,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,704 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,706 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,706 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-24 01:17:01,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,725 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-24 01:17:01,729 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 [2024-11-24 01:17:01,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,742 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,746 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,746 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-24 01:17:01,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,764 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-24 01:17:01,767 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 [2024-11-24 01:17:01,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:01,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,778 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,779 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:17:01,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:01,781 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2024-11-24 01:17:01,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,788 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-24 01:17:01,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:01,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,802 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,804 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,804 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-24 01:17:01,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,818 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-24 01:17:01,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:01,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:01,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,831 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,832 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:17:01,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:01,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:01,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,848 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-24 01:17:01,852 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 [2024-11-24 01:17:01,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:01,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,867 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:17:01,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:01,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-24 01:17:01,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,881 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,884 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 [2024-11-24 01:17:01,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-24 01:17:01,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,900 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,902 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,902 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:01,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,921 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-24 01:17:01,924 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 [2024-11-24 01:17:01,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:01,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,936 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,936 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:17:01,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:01,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-24 01:17:01,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,946 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-24 01:17:01,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:01,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,959 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,962 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,962 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:01,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:01,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-11-24 01:17:01,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:01,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:01,978 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:01,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-24 01:17:01,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:01,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:17:01,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:01,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:01,992 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:01,994 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:01,995 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:02,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-24 01:17:02,007 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-24 01:17:02,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,009 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-24 01:17:02,011 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 [2024-11-24 01:17:02,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,022 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,022 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,024 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,024 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-11-24 01:17:02,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,036 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-24 01:17:02,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,049 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,050 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,051 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,051 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:02,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,064 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-24 01:17:02,068 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 [2024-11-24 01:17:02,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,081 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,081 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,083 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,083 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-24 01:17:02,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,096 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-24 01:17:02,100 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 [2024-11-24 01:17:02,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,112 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:17:02,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,115 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-24 01:17:02,115 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:02,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:02,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,134 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-24 01:17:02,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,148 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,149 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,149 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-11-24 01:17:02,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,162 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-24 01:17:02,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,175 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,177 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,177 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-11-24 01:17:02,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,189 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-24 01:17:02,191 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 [2024-11-24 01:17:02,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,202 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,204 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,204 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,210 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-11-24 01:17:02,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,217 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-24 01:17:02,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,230 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,230 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,232 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,232 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-11-24 01:17:02,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,245 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-24 01:17:02,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,258 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,258 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,260 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,260 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-24 01:17:02,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,273 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-24 01:17:02,275 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 [2024-11-24 01:17:02,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,286 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,288 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,288 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2024-11-24 01:17:02,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,301 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-24 01:17:02,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,315 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,317 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,317 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2024-11-24 01:17:02,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,330 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-24 01:17:02,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,343 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,344 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,346 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,346 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:02,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,360 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-24 01:17:02,363 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 [2024-11-24 01:17:02,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,374 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,374 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,376 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,376 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-11-24 01:17:02,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,390 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-24 01:17:02,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,404 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,404 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,406 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,406 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,412 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,418 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2024-11-24 01:17:02,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,420 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-24 01:17:02,422 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 [2024-11-24 01:17:02,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,433 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,434 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,435 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,435 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-24 01:17:02,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,451 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-24 01:17:02,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,465 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,465 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,466 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,466 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2024-11-24 01:17:02,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,479 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-24 01:17:02,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,492 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,494 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,494 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2024-11-24 01:17:02,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,507 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-24 01:17:02,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,522 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,523 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,527 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2024-11-24 01:17:02,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,535 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-24 01:17:02,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,548 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,550 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,550 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,555 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2024-11-24 01:17:02,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,563 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-24 01:17:02,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,577 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,578 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,578 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-11-24 01:17:02,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,590 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-24 01:17:02,593 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 [2024-11-24 01:17:02,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,604 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:02,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,604 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,604 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:17:02,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:02,606 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2024-11-24 01:17:02,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,614 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-24 01:17:02,617 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 [2024-11-24 01:17:02,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:02,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,628 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,628 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:17:02,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:02,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2024-11-24 01:17:02,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,638 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-24 01:17:02,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,651 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,651 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,652 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,652 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:02,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,666 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-24 01:17:02,668 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 [2024-11-24 01:17:02,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,683 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,683 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,685 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,685 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,691 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2024-11-24 01:17:02,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,702 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-24 01:17:02,705 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 [2024-11-24 01:17:02,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,716 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,716 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,718 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,718 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2024-11-24 01:17:02,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,730 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-24 01:17:02,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,743 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,745 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,745 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,752 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:02,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,759 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-11-24 01:17:02,761 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 [2024-11-24 01:17:02,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,773 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:02,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,773 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:17:02,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:02,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,781 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:02,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,783 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-11-24 01:17:02,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,799 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,800 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,800 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2024-11-24 01:17:02,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,813 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-11-24 01:17:02,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,826 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:02,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,827 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,827 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:17:02,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:02,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:02,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,837 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-11-24 01:17:02,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,850 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:02,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,850 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,850 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:17:02,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:02,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2024-11-24 01:17:02,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,860 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-11-24 01:17:02,862 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 [2024-11-24 01:17:02,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,873 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,875 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,875 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,880 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:02,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,888 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-11-24 01:17:02,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,902 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:02,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,902 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,903 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:17:02,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:02,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:02,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,912 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-11-24 01:17:02,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,926 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,927 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,928 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,928 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2024-11-24 01:17:02,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,942 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-11-24 01:17:02,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:02,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,955 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:02,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,955 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:17:02,957 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:17:02,957 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:17:02,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2024-11-24 01:17:02,969 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-24 01:17:02,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:02,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:02,970 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:02,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-11-24 01:17:02,973 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 [2024-11-24 01:17:02,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:02,984 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:02,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:02,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:02,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:02,987 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:02,987 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:02,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:02,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,001 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-11-24 01:17:03,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,015 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,029 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,031 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-11-24 01:17:03,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,044 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,044 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,046 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,046 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2024-11-24 01:17:03,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,061 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-11-24 01:17:03,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,075 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,075 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:17:03,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,080 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-24 01:17:03,080 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-24 01:17:03,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,104 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-11-24 01:17:03,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,117 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,120 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,120 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,134 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-11-24 01:17:03,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,147 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,150 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,150 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2024-11-24 01:17:03,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,174 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-11-24 01:17:03,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,195 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,197 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,197 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,217 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-11-24 01:17:03,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,238 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,240 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,240 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,260 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-11-24 01:17:03,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,277 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,280 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,280 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,286 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,294 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-11-24 01:17:03,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,307 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,310 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,310 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2024-11-24 01:17:03,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,323 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-11-24 01:17:03,325 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 [2024-11-24 01:17:03,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,337 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,337 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,339 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,339 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2024-11-24 01:17:03,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,353 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-11-24 01:17:03,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,366 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,369 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,369 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,378 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2024-11-24 01:17:03,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,385 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-11-24 01:17:03,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,400 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,403 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2024-11-24 01:17:03,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,417 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-11-24 01:17:03,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,431 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,434 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,434 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2024-11-24 01:17:03,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,449 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-11-24 01:17:03,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,463 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,463 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,465 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,465 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,479 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-11-24 01:17:03,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,493 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,495 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,510 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-11-24 01:17:03,512 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 [2024-11-24 01:17:03,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,524 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,527 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,527 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2024-11-24 01:17:03,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,542 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-11-24 01:17:03,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,556 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,558 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,558 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,572 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-11-24 01:17:03,574 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 [2024-11-24 01:17:03,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,586 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,589 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,589 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,610 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-11-24 01:17:03,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,625 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,628 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,628 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,645 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-11-24 01:17:03,647 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 [2024-11-24 01:17:03,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,659 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:03,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,660 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:03,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:03,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,671 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-11-24 01:17:03,673 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 [2024-11-24 01:17:03,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,685 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:03,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,686 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:03,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:03,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,697 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-11-24 01:17:03,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,711 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,711 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,713 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,713 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,730 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-11-24 01:17:03,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,744 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,746 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,746 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,761 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-11-24 01:17:03,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,775 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,775 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,777 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,777 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,791 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-11-24 01:17:03,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,805 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,807 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,808 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,824 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-11-24 01:17:03,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,838 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:03,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,839 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:03,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:03,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,849 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2024-11-24 01:17:03,851 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 [2024-11-24 01:17:03,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,862 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,865 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,865 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2024-11-24 01:17:03,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,878 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2024-11-24 01:17:03,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,892 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:03,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,893 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:03,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:03,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,903 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2024-11-24 01:17:03,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,917 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:03,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,918 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:03,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:03,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2024-11-24 01:17:03,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,930 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2024-11-24 01:17:03,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,944 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,946 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:03,946 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:03,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:03,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,962 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2024-11-24 01:17:03,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:03,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:03,976 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:03,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:03,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:03,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:03,976 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:03,976 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:03,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:03,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:03,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2024-11-24 01:17:03,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:03,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:03,986 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:03,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2024-11-24 01:17:03,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,000 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:04,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:04,003 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:04,003 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:04,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,018 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2024-11-24 01:17:04,020 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 [2024-11-24 01:17:04,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,032 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:17:04,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:04,034 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:04,034 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:04,042 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,048 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-24 01:17:04,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,050 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2024-11-24 01:17:04,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,064 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,066 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,066 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,082 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2024-11-24 01:17:04,084 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 [2024-11-24 01:17:04,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,096 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,096 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,099 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,099 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2024-11-24 01:17:04,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,115 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2024-11-24 01:17:04,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,129 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,129 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,132 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,132 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2024-11-24 01:17:04,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,150 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2024-11-24 01:17:04,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,198 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,199 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:17:04,199 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,205 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-24 01:17:04,205 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-24 01:17:04,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2024-11-24 01:17:04,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,234 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2024-11-24 01:17:04,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,251 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,251 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,268 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2024-11-24 01:17:04,271 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 [2024-11-24 01:17:04,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,283 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,283 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,286 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,286 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,295 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,303 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2024-11-24 01:17:04,305 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 [2024-11-24 01:17:04,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,317 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,317 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,320 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,320 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2024-11-24 01:17:04,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,337 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2024-11-24 01:17:04,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,350 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,353 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,353 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2024-11-24 01:17:04,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,370 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2024-11-24 01:17:04,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,384 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,387 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,387 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,397 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,404 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2024-11-24 01:17:04,407 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 [2024-11-24 01:17:04,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,418 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,418 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,421 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,421 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,430 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,438 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2024-11-24 01:17:04,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,452 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,455 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,455 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,472 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2024-11-24 01:17:04,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,486 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,490 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,490 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,509 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2024-11-24 01:17:04,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,523 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,526 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,526 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,544 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2024-11-24 01:17:04,546 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 [2024-11-24 01:17:04,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,557 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,561 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,561 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,584 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2024-11-24 01:17:04,586 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 [2024-11-24 01:17:04,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,598 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,598 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,601 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,601 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,618 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2024-11-24 01:17:04,620 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 [2024-11-24 01:17:04,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,632 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,635 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,635 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,652 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2024-11-24 01:17:04,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,669 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,669 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,688 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2024-11-24 01:17:04,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,701 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,702 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,704 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,704 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,720 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2024-11-24 01:17:04,722 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 [2024-11-24 01:17:04,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,734 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,734 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,737 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,737 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,754 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2024-11-24 01:17:04,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,768 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,771 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,771 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2024-11-24 01:17:04,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,787 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2024-11-24 01:17:04,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,801 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:04,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,802 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,803 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:17:04,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:04,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,814 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2024-11-24 01:17:04,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,828 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:04,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,829 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:17:04,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:04,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,841 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2024-11-24 01:17:04,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,858 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,858 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,877 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2024-11-24 01:17:04,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,891 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,894 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,894 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2024-11-24 01:17:04,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,911 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:04,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2024-11-24 01:17:04,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,928 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,928 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,931 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,931 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,947 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2024-11-24 01:17:04,949 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 [2024-11-24 01:17:04,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,961 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,964 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:04,964 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:04,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:04,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:04,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:04,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:04,983 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:04,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2024-11-24 01:17:04,985 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 [2024-11-24 01:17:04,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:04,997 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:04,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:04,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:04,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:04,997 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:04,998 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:17:04,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:05,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,010 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2024-11-24 01:17:05,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,025 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:05,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,025 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:05,028 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:05,028 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:05,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,044 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2024-11-24 01:17:05,046 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 [2024-11-24 01:17:05,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,058 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:05,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:05,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,058 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:05,059 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:17:05,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:05,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,070 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2024-11-24 01:17:05,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:05,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:05,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:05,086 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:17:05,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:05,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,100 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2024-11-24 01:17:05,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,114 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:05,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,114 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:05,116 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:05,117 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:05,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,136 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2024-11-24 01:17:05,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,149 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:05,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:05,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,149 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:05,150 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:17:05,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:05,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2024-11-24 01:17:05,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,161 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2024-11-24 01:17:05,163 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 [2024-11-24 01:17:05,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,175 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:05,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,175 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:05,178 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:05,178 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:05,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2024-11-24 01:17:05,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,198 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2024-11-24 01:17:05,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:05,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:17:05,215 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:17:05,215 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:17:05,225 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2024-11-24 01:17:05,231 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-24 01:17:05,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,233 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2024-11-24 01:17:05,235 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 [2024-11-24 01:17:05,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,249 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,250 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2024-11-24 01:17:05,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,262 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2024-11-24 01:17:05,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,278 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,278 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2024-11-24 01:17:05,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,291 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2024-11-24 01:17:05,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,304 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,306 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,306 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2024-11-24 01:17:05,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,319 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2024-11-24 01:17:05,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,333 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,333 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:17:05,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,337 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-24 01:17:05,338 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-24 01:17:05,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2024-11-24 01:17:05,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,359 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2024-11-24 01:17:05,361 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 [2024-11-24 01:17:05,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,372 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,375 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,375 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,387 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2024-11-24 01:17:05,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,401 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,403 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2024-11-24 01:17:05,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,415 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2024-11-24 01:17:05,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,429 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,431 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,431 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2024-11-24 01:17:05,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,444 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2024-11-24 01:17:05,446 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 [2024-11-24 01:17:05,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,458 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,460 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,460 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,473 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2024-11-24 01:17:05,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,486 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,488 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,488 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2024-11-24 01:17:05,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,502 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2024-11-24 01:17:05,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,517 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,517 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2024-11-24 01:17:05,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,530 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2024-11-24 01:17:05,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,544 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,544 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,546 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,546 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2024-11-24 01:17:05,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,558 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2024-11-24 01:17:05,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,574 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,574 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2024-11-24 01:17:05,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,589 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2024-11-24 01:17:05,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,605 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,605 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,617 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2024-11-24 01:17:05,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,631 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,633 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,633 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,647 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2024-11-24 01:17:05,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,663 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,663 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,668 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,676 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2024-11-24 01:17:05,678 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 [2024-11-24 01:17:05,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,692 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,692 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,704 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2024-11-24 01:17:05,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,718 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,720 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,720 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,735 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2024-11-24 01:17:05,737 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 [2024-11-24 01:17:05,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,748 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,763 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2024-11-24 01:17:05,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,776 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,778 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,778 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,791 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2024-11-24 01:17:05,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,805 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,807 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,807 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,821 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2024-11-24 01:17:05,823 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 [2024-11-24 01:17:05,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,834 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:05,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,835 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:05,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:05,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,845 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2024-11-24 01:17:05,847 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 [2024-11-24 01:17:05,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,859 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:05,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,859 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:05,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:05,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,869 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2024-11-24 01:17:05,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,885 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,885 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,896 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,898 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2024-11-24 01:17:05,900 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 [2024-11-24 01:17:05,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,912 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,914 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,914 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,927 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2024-11-24 01:17:05,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,940 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,942 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,943 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:05,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,955 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2024-11-24 01:17:05,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,968 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,971 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:05,971 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:05,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:05,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2024-11-24 01:17:05,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:05,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:05,985 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:05,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2024-11-24 01:17:05,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:05,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:05,999 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:05,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:05,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:05,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:05,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:05,999 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:05,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:06,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,009 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2024-11-24 01:17:06,011 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 [2024-11-24 01:17:06,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,022 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:06,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:06,024 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:06,024 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:06,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2024-11-24 01:17:06,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,038 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2024-11-24 01:17:06,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,051 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:06,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:06,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:06,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:06,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:06,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,062 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2024-11-24 01:17:06,064 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 [2024-11-24 01:17:06,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,077 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:06,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:06,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:06,077 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:06,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:06,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,087 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2024-11-24 01:17:06,089 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 [2024-11-24 01:17:06,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,100 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:06,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:06,102 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:06,102 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:06,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,115 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2024-11-24 01:17:06,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,128 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:06,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:06,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:06,129 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:17:06,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:06,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2024-11-24 01:17:06,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,138 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2024-11-24 01:17:06,140 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 [2024-11-24 01:17:06,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,152 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:06,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:06,154 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:06,154 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:06,161 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2024-11-24 01:17:06,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,168 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2024-11-24 01:17:06,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,181 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:17:06,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,182 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:17:06,184 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:17:06,184 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:17:06,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,197 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-24 01:17:06,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,199 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2024-11-24 01:17:06,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,212 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,212 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,215 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,215 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,231 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2024-11-24 01:17:06,233 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 [2024-11-24 01:17:06,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,245 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,245 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,248 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,248 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,265 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2024-11-24 01:17:06,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,280 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,283 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,283 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,299 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2024-11-24 01:17:06,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,313 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,313 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-24 01:17:06,313 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,320 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-11-24 01:17:06,320 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-24 01:17:06,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,349 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2024-11-24 01:17:06,352 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 [2024-11-24 01:17:06,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,363 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,363 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,366 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,366 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,374 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,384 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2024-11-24 01:17:06,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,398 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,398 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,401 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,401 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2024-11-24 01:17:06,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,416 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2024-11-24 01:17:06,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,430 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,430 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,433 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,433 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2024-11-24 01:17:06,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,448 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2024-11-24 01:17:06,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,462 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,465 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,465 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,480 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2024-11-24 01:17:06,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,493 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,494 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,496 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,496 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,512 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2024-11-24 01:17:06,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,526 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,529 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,529 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,537 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,544 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2024-11-24 01:17:06,547 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 [2024-11-24 01:17:06,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,559 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,559 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,562 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,562 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2024-11-24 01:17:06,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,577 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2024-11-24 01:17:06,579 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 [2024-11-24 01:17:06,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,592 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,592 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,595 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,596 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,617 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2024-11-24 01:17:06,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,632 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,632 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,635 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,635 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,652 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2024-11-24 01:17:06,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,666 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,667 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,670 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,670 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2024-11-24 01:17:06,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,689 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2024-11-24 01:17:06,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,729 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,730 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,733 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,733 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2024-11-24 01:17:06,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,750 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2024-11-24 01:17:06,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,773 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,776 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,776 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,792 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2024-11-24 01:17:06,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,806 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,806 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,810 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,810 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,829 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2024-11-24 01:17:06,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,844 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,846 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,846 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,861 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2024-11-24 01:17:06,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,876 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,879 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,879 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,895 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2024-11-24 01:17:06,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,909 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,910 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,913 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:06,913 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:06,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2024-11-24 01:17:06,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,929 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2024-11-24 01:17:06,931 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 [2024-11-24 01:17:06,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:06,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,944 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,945 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:17:06,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:06,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2024-11-24 01:17:06,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,957 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2024-11-24 01:17:06,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,971 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:06,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:06,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:06,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:06,972 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:06,972 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:17:06,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:06,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:06,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:06,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:06,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:06,984 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:06,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2024-11-24 01:17:06,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:06,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:06,999 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:07,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:07,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:07,000 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:07,003 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:07,003 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:07,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:07,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:07,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:07,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:07,019 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:07,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2024-11-24 01:17:07,021 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 [2024-11-24 01:17:07,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:07,034 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:07,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:07,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:07,034 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:07,037 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:07,037 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:07,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:07,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2024-11-24 01:17:07,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:07,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:07,053 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:07,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2024-11-24 01:17:07,055 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 [2024-11-24 01:17:07,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:07,068 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:07,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:07,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:07,068 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:07,071 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:07,071 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:07,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:07,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2024-11-24 01:17:07,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:07,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:07,087 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:07,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2024-11-24 01:17:07,089 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 [2024-11-24 01:17:07,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:07,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:07,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:07,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:07,102 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:07,106 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:07,106 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:07,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:07,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:07,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:07,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:07,124 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:07,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2024-11-24 01:17:07,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:07,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:07,139 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:07,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:07,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:07,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:07,139 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:07,140 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:17:07,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:07,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:07,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:07,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:07,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:07,152 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:07,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2024-11-24 01:17:07,154 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 [2024-11-24 01:17:07,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:07,167 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:07,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:07,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:07,167 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:07,170 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:07,170 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:07,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:07,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2024-11-24 01:17:07,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:07,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:07,186 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:07,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2024-11-24 01:17:07,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:07,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:07,201 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:07,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:07,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:07,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:07,201 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:07,202 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:17:07,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:07,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:07,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:07,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:07,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:07,214 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:07,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2024-11-24 01:17:07,216 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 [2024-11-24 01:17:07,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:07,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:07,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:07,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:07,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:07,229 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:07,230 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:17:07,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:07,234 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:07,240 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:07,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:07,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:07,242 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:07,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2024-11-24 01:17:07,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:07,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:07,257 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:07,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:07,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:07,257 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:07,260 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:07,260 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:07,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:07,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2024-11-24 01:17:07,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:07,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:07,276 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:07,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2024-11-24 01:17:07,279 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 [2024-11-24 01:17:07,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:07,291 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:07,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:17:07,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:07,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:07,292 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:07,292 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:17:07,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:17:07,295 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:07,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:07,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:07,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:07,304 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:07,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2024-11-24 01:17:07,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:17:07,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:07,319 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:07,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:07,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:07,319 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:07,323 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:07,323 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:07,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:07,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:07,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:17:07,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:17:07,341 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:17:07,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2024-11-24 01:17:07,344 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 [2024-11-24 01:17:07,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:17:07,356 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:17:07,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:17:07,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:17:07,356 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:17:07,360 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:17:07,360 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:17:07,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:17:07,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:07,376 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-24 01:17:07,376 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" [2024-11-24 01:17:07,376 INFO L749 eck$LassoCheckResult]: Loop: "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" [2024-11-24 01:17:07,377 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:17:07,377 INFO L85 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 2 times [2024-11-24 01:17:07,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:17:07,377 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [379277058] [2024-11-24 01:17:07,377 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:17:07,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:17:07,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:17:07,388 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:17:07,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:17:07,395 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:17:07,396 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:17:07,396 INFO L85 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 2 times [2024-11-24 01:17:07,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:17:07,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1340232584] [2024-11-24 01:17:07,396 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:17:07,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:17:07,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:17:07,401 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:17:07,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:17:07,404 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:17:07,405 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:17:07,405 INFO L85 PathProgramCache]: Analyzing trace with hash 1183153863, now seen corresponding path program 3 times [2024-11-24 01:17:07,405 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:17:07,405 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1903675955] [2024-11-24 01:17:07,405 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:17:07,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:17:07,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:17:07,415 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:17:07,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:17:07,424 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:17:08,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:17:08,115 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:17:08,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:17:08,206 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 24.11 01:17:08 BoogieIcfgContainer [2024-11-24 01:17:08,206 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-24 01:17:08,210 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 01:17:08,210 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 01:17:08,210 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 01:17:08,211 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:16:28" (3/4) ... [2024-11-24 01:17:08,213 INFO L143 WitnessPrinter]: Generating witness for non-termination counterexample [2024-11-24 01:17:08,281 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/witness.graphml [2024-11-24 01:17:08,281 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 01:17:08,282 INFO L158 Benchmark]: Toolchain (without parser) took 41874.75ms. Allocated memory was 117.4MB in the beginning and 520.1MB in the end (delta: 402.7MB). Free memory was 92.5MB in the beginning and 292.8MB in the end (delta: -200.3MB). Peak memory consumption was 199.0MB. Max. memory is 16.1GB. [2024-11-24 01:17:08,282 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 167.8MB. Free memory is still 104.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:17:08,283 INFO L158 Benchmark]: CACSL2BoogieTranslator took 539.31ms. Allocated memory is still 117.4MB. Free memory was 92.5MB in the beginning and 66.2MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-24 01:17:08,283 INFO L158 Benchmark]: Boogie Procedure Inliner took 93.39ms. Allocated memory is still 117.4MB. Free memory was 66.2MB in the beginning and 61.1MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 01:17:08,283 INFO L158 Benchmark]: Boogie Preprocessor took 91.59ms. Allocated memory is still 117.4MB. Free memory was 61.1MB in the beginning and 56.2MB in the end (delta: 4.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:17:08,283 INFO L158 Benchmark]: RCFGBuilder took 1648.82ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 56.2MB in the beginning and 312.6MB in the end (delta: -256.4MB). Peak memory consumption was 40.3MB. Max. memory is 16.1GB. [2024-11-24 01:17:08,284 INFO L158 Benchmark]: BuchiAutomizer took 39421.40ms. Allocated memory was 352.3MB in the beginning and 520.1MB in the end (delta: 167.8MB). Free memory was 312.6MB in the beginning and 296.4MB in the end (delta: 16.2MB). Peak memory consumption was 181.6MB. Max. memory is 16.1GB. [2024-11-24 01:17:08,284 INFO L158 Benchmark]: Witness Printer took 71.49ms. Allocated memory is still 520.1MB. Free memory was 296.4MB in the beginning and 292.8MB in the end (delta: 3.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:17:08,286 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 167.8MB. Free memory is still 104.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 539.31ms. Allocated memory is still 117.4MB. Free memory was 92.5MB in the beginning and 66.2MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 93.39ms. Allocated memory is still 117.4MB. Free memory was 66.2MB in the beginning and 61.1MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 91.59ms. Allocated memory is still 117.4MB. Free memory was 61.1MB in the beginning and 56.2MB in the end (delta: 4.9MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1648.82ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 56.2MB in the beginning and 312.6MB in the end (delta: -256.4MB). Peak memory consumption was 40.3MB. Max. memory is 16.1GB. * BuchiAutomizer took 39421.40ms. Allocated memory was 352.3MB in the beginning and 520.1MB in the end (delta: 167.8MB). Free memory was 312.6MB in the beginning and 296.4MB in the end (delta: 16.2MB). Peak memory consumption was 181.6MB. Max. memory is 16.1GB. * Witness Printer took 71.49ms. Allocated memory is still 520.1MB. Free memory was 296.4MB in the beginning and 292.8MB in the end (delta: 3.7MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 8 terminating modules (7 trivial, 1 deterministic, 0 nondeterministic) and one nonterminating remainder module.One deterministic module has affine ranking function (((long long) -2 * a28) + 17) and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 14 locations. The remainder module has 1753 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 39.2s and 8 iterations. TraceHistogramMax:2. Analysis of lassos took 31.1s. Construction of modules took 5.5s. Büchi inclusion checks took 2.2s. Highest rank in rank-based complementation 3. Minimization of det autom 7. Minimization of nondet autom 1. Automata minimization 0.3s AutomataMinimizationTime, 8 MinimizatonAttempts, 864 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.2s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2309 SdHoareTripleChecker+Valid, 6.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2308 mSDsluCounter, 1116 SdHoareTripleChecker+Invalid, 5.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 214 mSDsCounter, 742 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5509 IncrementalHoareTripleChecker+Invalid, 6251 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 742 mSolverCounterUnsat, 902 mSDtfsCounter, 5509 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont1 unkn0 SFLI3 SFLT0 conc3 concLT1 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital34 mio100 ax100 hnf100 lsp54 ukn92 mio100 lsp100 div100 bol100 ite100 ukn100 eq204 hnf92 smp100 dnf171 smp83 tf107 neg100 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 54ms VariablesStem: 0 VariablesLoop: 4 DisjunctsStem: 1 DisjunctsLoop: 3 SupportingInvariants: 0 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 10 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.4s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Nontermination possible Buchi Automizer proved that your program is nonterminating for some inputs - LassoShapedNonTerminationArgument [Line: 617]: Nontermination argument in form of an infinite program execution. Nontermination argument in form of an infinite program execution. Stem: [L17] int a= 1; [L18] int e= 5; [L19] int d= 4; [L20] int f= 6; [L21] int c= 3; [L24] int u = 21; [L25] int v = 22; [L26] int w = 23; [L27] int x = 24; [L28] int y = 25; [L29] int z = 26; [L32] int a25 = 0; [L33] int a11 = 0; [L34] int a28 = 7; [L35] int a19 = 1; [L36] int a21 = 1; [L37] int a17 = 8; VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L613] int output = -1; VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL, EXPR calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND TRUE ((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1))) [L46] a28 = 10 [L47] return 22; VAL [\result=22, a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L624] RET, EXPR calculate_output(input) [L624] output = calculate_output(input) [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L57] COND TRUE ((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10)) [L58] a25 = 0 [L59] return -1; VAL [\result=-1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] Loop: [L624] RET, EXPR calculate_output(input) [L624] output = calculate_output(input) [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) [L57] COND TRUE ((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10)) [L58] a25 = 0 [L59] return -1; End of lasso representation. - StatisticsResult: NonterminationArgumentStatistics Fixpoint - NonterminatingLassoResult [Line: 617]: Nonterminating execution Found a nonterminating execution for the following lasso shaped sequence of statements. Stem: [L17] int a= 1; [L18] int e= 5; [L19] int d= 4; [L20] int f= 6; [L21] int c= 3; [L24] int u = 21; [L25] int v = 22; [L26] int w = 23; [L27] int x = 24; [L28] int y = 25; [L29] int z = 26; [L32] int a25 = 0; [L33] int a11 = 0; [L34] int a28 = 7; [L35] int a19 = 1; [L36] int a21 = 1; [L37] int a17 = 8; VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L613] int output = -1; VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL, EXPR calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND TRUE ((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1))) [L46] a28 = 10 [L47] return 22; VAL [\result=22, a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L624] RET, EXPR calculate_output(input) [L624] output = calculate_output(input) [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L57] COND TRUE ((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10)) [L58] a25 = 0 [L59] return -1; VAL [\result=-1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] Loop: [L624] RET, EXPR calculate_output(input) [L624] output = calculate_output(input) [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) [L57] COND TRUE ((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10)) [L58] a25 = 0 [L59] return -1; End of lasso representation. RESULT: Ultimate proved your program to be incorrect! [2024-11-24 01:17:08,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (220)] Ended with exit code 0 [2024-11-24 01:17:08,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (219)] Ended with exit code 0 [2024-11-24 01:17:08,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (218)] Ended with exit code 0 [2024-11-24 01:17:08,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (217)] Ended with exit code 0 [2024-11-24 01:17:09,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (216)] Forceful destruction successful, exit code 0 [2024-11-24 01:17:09,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (109)] Ended with exit code 0 [2024-11-24 01:17:09,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-24 01:17:09,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71648462-3894-4e5c-9ff2-3b09eaa60b13/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 Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE(TERM)