./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-dietlibc/skip_to.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/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_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-dietlibc/skip_to.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/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 64bit --witnessprinter.graph.data.programhash e51d8e74d05ea5903eb7f77d4d81d5bd91636f63f09ed5a00d16d88e4e974652 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 00:31:50,350 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 00:31:50,427 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-64bit-Automizer_Default.epf [2024-11-24 00:31:50,433 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 00:31:50,433 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 00:31:50,459 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 00:31:50,460 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 00:31:50,460 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 00:31:50,460 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 00:31:50,462 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 00:31:50,463 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 00:31:50,463 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 00:31:50,463 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 00:31:50,464 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-24 00:31:50,465 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-24 00:31:50,465 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-24 00:31:50,465 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-24 00:31:50,465 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-24 00:31:50,466 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-24 00:31:50,466 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 00:31:50,466 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-24 00:31:50,466 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 00:31:50,466 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 00:31:50,466 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-24 00:31:50,466 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-24 00:31:50,467 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-24 00:31:50,467 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 00:31:50,467 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 00:31:50,467 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-24 00:31:50,467 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 00:31:50,467 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 00:31:50,467 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 00:31:50,468 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:31:50,468 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 00:31:50,468 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-24 00:31:50,468 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-24 00:31:50,469 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_9a1c9c71-8223-49ad-860b-e80d508f6b5f/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e51d8e74d05ea5903eb7f77d4d81d5bd91636f63f09ed5a00d16d88e4e974652 [2024-11-24 00:31:50,833 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 00:31:50,843 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 00:31:50,846 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 00:31:50,848 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 00:31:50,848 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 00:31:50,850 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/termination-dietlibc/skip_to.i [2024-11-24 00:31:54,084 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/data/5e4036a2d/d904e081f3da464f8241ab7be8965cc1/FLAG8479bd338 [2024-11-24 00:31:54,467 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 00:31:54,468 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/sv-benchmarks/c/termination-dietlibc/skip_to.i [2024-11-24 00:31:54,482 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/data/5e4036a2d/d904e081f3da464f8241ab7be8965cc1/FLAG8479bd338 [2024-11-24 00:31:54,663 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/data/5e4036a2d/d904e081f3da464f8241ab7be8965cc1 [2024-11-24 00:31:54,665 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 00:31:54,666 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 00:31:54,668 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 00:31:54,668 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 00:31:54,673 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 00:31:54,674 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:31:54" (1/1) ... [2024-11-24 00:31:54,675 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9e75487 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:31:54, skipping insertion in model container [2024-11-24 00:31:54,676 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:31:54" (1/1) ... [2024-11-24 00:31:54,718 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 00:31:55,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:31:55,027 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 00:31:55,079 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:31:55,114 INFO L204 MainTranslator]: Completed translation [2024-11-24 00:31:55,114 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:31:55 WrapperNode [2024-11-24 00:31:55,115 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 00:31:55,116 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 00:31:55,116 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 00:31:55,116 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 00:31:55,129 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:31:55" (1/1) ... [2024-11-24 00:31:55,148 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:31:55" (1/1) ... [2024-11-24 00:31:55,175 INFO L138 Inliner]: procedures = 113, calls = 9, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 44 [2024-11-24 00:31:55,177 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 00:31:55,178 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 00:31:55,178 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 00:31:55,178 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 00:31:55,190 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:31:55" (1/1) ... [2024-11-24 00:31:55,190 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:31:55" (1/1) ... [2024-11-24 00:31:55,195 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:31:55" (1/1) ... [2024-11-24 00:31:55,222 INFO L175 MemorySlicer]: Split 3 memory accesses to 1 slices as follows [3]. 100 percent of accesses are in the largest equivalence class. The 0 initializations are split as follows [0]. The 1 writes are split as follows [1]. [2024-11-24 00:31:55,222 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:31:55" (1/1) ... [2024-11-24 00:31:55,222 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:31:55" (1/1) ... [2024-11-24 00:31:55,234 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:31:55" (1/1) ... [2024-11-24 00:31:55,235 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:31:55" (1/1) ... [2024-11-24 00:31:55,240 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:31:55" (1/1) ... [2024-11-24 00:31:55,243 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:31:55" (1/1) ... [2024-11-24 00:31:55,247 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:31:55" (1/1) ... [2024-11-24 00:31:55,249 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 00:31:55,254 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 00:31:55,254 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 00:31:55,254 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 00:31:55,255 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:31:55" (1/1) ... [2024-11-24 00:31:55,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:31:55,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:31:55,307 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:31:55,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-24 00:31:55,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 00:31:55,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 00:31:55,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 00:31:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 00:31:55,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 00:31:55,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 00:31:55,468 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 00:31:55,471 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 00:31:55,655 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-11-24 00:31:55,657 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 00:31:55,670 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 00:31:55,670 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-24 00:31:55,671 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:31:55 BoogieIcfgContainer [2024-11-24 00:31:55,672 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 00:31:55,673 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-24 00:31:55,673 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-24 00:31:55,681 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-24 00:31:55,681 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-24 00:31:55,682 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 24.11 12:31:54" (1/3) ... [2024-11-24 00:31:55,683 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@34b8d7d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 24.11 12:31:55, skipping insertion in model container [2024-11-24 00:31:55,683 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-24 00:31:55,684 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:31:55" (2/3) ... [2024-11-24 00:31:55,685 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@34b8d7d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 24.11 12:31:55, skipping insertion in model container [2024-11-24 00:31:55,685 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-24 00:31:55,685 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:31:55" (3/3) ... [2024-11-24 00:31:55,687 INFO L363 chiAutomizerObserver]: Analyzing ICFG skip_to.i [2024-11-24 00:31:55,762 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-24 00:31:55,762 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-24 00:31:55,763 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-24 00:31:55,763 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-24 00:31:55,763 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-24 00:31:55,763 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-24 00:31:55,764 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-24 00:31:55,765 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-24 00:31:55,772 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.3636363636363635) internal successors, (15), 11 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 00:31:55,796 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 [2024-11-24 00:31:55,797 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 00:31:55,798 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 00:31:55,804 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-24 00:31:55,804 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-24 00:31:55,804 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-24 00:31:55,805 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.3636363636363635) internal successors, (15), 11 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 00:31:55,806 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 [2024-11-24 00:31:55,807 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 00:31:55,807 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 00:31:55,808 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-24 00:31:55,808 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-24 00:31:55,818 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~malloc7#1.base, main_#t~malloc7#1.offset, main_#t~ret8#1, main_~in_len~0#1, main_~hay~0#1.base, main_~hay~0#1.offset;havoc main_#t~nondet6#1;main_~in_len~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !(main_~in_len~0#1 < 1);call main_#t~malloc7#1.base, main_#t~malloc7#1.offset := #Ultimate.allocOnStack(main_~in_len~0#1 % 18446744073709551616);main_~hay~0#1.base, main_~hay~0#1.offset := main_#t~malloc7#1.base, main_#t~malloc7#1.offset;call write~int#0(0, main_~hay~0#1.base, main_~hay~0#1.offset + (main_~in_len~0#1 - 1), 1);assume { :begin_inline_skip_to } true;skip_to_#in~format#1.base, skip_to_#in~format#1.offset := main_~hay~0#1.base, main_~hay~0#1.offset;havoc skip_to_#res#1;havoc skip_to_#t~mem3#1, skip_to_#t~mem2#1, skip_to_#t~short4#1, skip_to_#t~pre5#1, skip_to_~format#1.base, skip_to_~format#1.offset, skip_to_~nr~0#1;skip_to_~format#1.base, skip_to_~format#1.offset := skip_to_#in~format#1.base, skip_to_#in~format#1.offset;havoc skip_to_~nr~0#1;skip_to_~nr~0#1 := 0;" [2024-11-24 00:31:55,819 INFO L749 eck$LassoCheckResult]: Loop: "call skip_to_#t~mem3#1 := read~int#0(skip_to_~format#1.base, skip_to_~format#1.offset + (if skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 else skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 1);skip_to_#t~short4#1 := 0 != skip_to_#t~mem3#1;" "assume !skip_to_#t~short4#1;" "assume skip_to_#t~short4#1;havoc skip_to_#t~mem3#1;havoc skip_to_#t~mem2#1;havoc skip_to_#t~short4#1;" "skip_to_#t~pre5#1 := 1 + skip_to_~nr~0#1;skip_to_~nr~0#1 := 1 + skip_to_~nr~0#1;havoc skip_to_#t~pre5#1;" [2024-11-24 00:31:55,829 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:31:55,830 INFO L85 PathProgramCache]: Analyzing trace with hash 29860, now seen corresponding path program 1 times [2024-11-24 00:31:55,841 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 00:31:55,842 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1381414181] [2024-11-24 00:31:55,842 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:31:55,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:31:55,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:31:55,953 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 00:31:55,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:31:56,008 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 00:31:56,013 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:31:56,013 INFO L85 PathProgramCache]: Analyzing trace with hash 1267242, now seen corresponding path program 1 times [2024-11-24 00:31:56,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 00:31:56,014 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067048053] [2024-11-24 00:31:56,014 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:31:56,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:31:56,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:31:56,156 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-24 00:31:56,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1067048053] [2024-11-24 00:31:56,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1067048053] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 00:31:56,158 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1113085903] [2024-11-24 00:31:56,158 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:31:56,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 00:31:56,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:31:56,164 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 00:31:56,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-24 00:31:56,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:31:56,265 INFO L256 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-24 00:31:56,266 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:31:56,277 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 00:31:56,285 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1113085903] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 00:31:56,285 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-24 00:31:56,286 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-11-24 00:31:56,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2103568930] [2024-11-24 00:31:56,287 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-24 00:31:56,291 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-11-24 00:31:56,292 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-24 00:31:56,334 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:31:56,335 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:31:56,338 INFO L87 Difference]: Start difference. First operand has 12 states, 11 states have (on average 1.3636363636363635) internal successors, (15), 11 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 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 00:31:56,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:31:56,382 INFO L93 Difference]: Finished difference Result 13 states and 15 transitions. [2024-11-24 00:31:56,384 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 13 states and 15 transitions. [2024-11-24 00:31:56,384 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 [2024-11-24 00:31:56,396 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 13 states to 7 states and 7 transitions. [2024-11-24 00:31:56,398 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7 [2024-11-24 00:31:56,398 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7 [2024-11-24 00:31:56,399 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 7 transitions. [2024-11-24 00:31:56,399 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-24 00:31:56,400 INFO L218 hiAutomatonCegarLoop]: Abstraction has 7 states and 7 transitions. [2024-11-24 00:31:56,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states and 7 transitions. [2024-11-24 00:31:56,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2024-11-24 00:31:56,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 1.0) internal successors, (7), 6 states have internal predecessors, (7), 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 00:31:56,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 7 transitions. [2024-11-24 00:31:56,434 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7 states and 7 transitions. [2024-11-24 00:31:56,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:31:56,443 INFO L425 stractBuchiCegarLoop]: Abstraction has 7 states and 7 transitions. [2024-11-24 00:31:56,443 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-11-24 00:31:56,443 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 7 states and 7 transitions. [2024-11-24 00:31:56,444 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 [2024-11-24 00:31:56,444 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 00:31:56,444 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 00:31:56,444 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-24 00:31:56,444 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-24 00:31:56,445 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~malloc7#1.base, main_#t~malloc7#1.offset, main_#t~ret8#1, main_~in_len~0#1, main_~hay~0#1.base, main_~hay~0#1.offset;havoc main_#t~nondet6#1;main_~in_len~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !(main_~in_len~0#1 < 1);call main_#t~malloc7#1.base, main_#t~malloc7#1.offset := #Ultimate.allocOnStack(main_~in_len~0#1 % 18446744073709551616);main_~hay~0#1.base, main_~hay~0#1.offset := main_#t~malloc7#1.base, main_#t~malloc7#1.offset;call write~int#0(0, main_~hay~0#1.base, main_~hay~0#1.offset + (main_~in_len~0#1 - 1), 1);assume { :begin_inline_skip_to } true;skip_to_#in~format#1.base, skip_to_#in~format#1.offset := main_~hay~0#1.base, main_~hay~0#1.offset;havoc skip_to_#res#1;havoc skip_to_#t~mem3#1, skip_to_#t~mem2#1, skip_to_#t~short4#1, skip_to_#t~pre5#1, skip_to_~format#1.base, skip_to_~format#1.offset, skip_to_~nr~0#1;skip_to_~format#1.base, skip_to_~format#1.offset := skip_to_#in~format#1.base, skip_to_#in~format#1.offset;havoc skip_to_~nr~0#1;skip_to_~nr~0#1 := 0;" [2024-11-24 00:31:56,445 INFO L749 eck$LassoCheckResult]: Loop: "call skip_to_#t~mem3#1 := read~int#0(skip_to_~format#1.base, skip_to_~format#1.offset + (if skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 else skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 1);skip_to_#t~short4#1 := 0 != skip_to_#t~mem3#1;" "assume skip_to_#t~short4#1;call skip_to_#t~mem2#1 := read~int#0(skip_to_~format#1.base, skip_to_~format#1.offset + (if skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 else skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 1);skip_to_#t~short4#1 := 37 != skip_to_#t~mem2#1;" "assume skip_to_#t~short4#1;havoc skip_to_#t~mem3#1;havoc skip_to_#t~mem2#1;havoc skip_to_#t~short4#1;" "skip_to_#t~pre5#1 := 1 + skip_to_~nr~0#1;skip_to_~nr~0#1 := 1 + skip_to_~nr~0#1;havoc skip_to_#t~pre5#1;" [2024-11-24 00:31:56,446 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:31:56,446 INFO L85 PathProgramCache]: Analyzing trace with hash 29860, now seen corresponding path program 2 times [2024-11-24 00:31:56,446 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 00:31:56,448 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [983497317] [2024-11-24 00:31:56,448 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:31:56,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:31:56,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:31:56,481 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 00:31:56,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:31:56,511 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 00:31:56,512 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:31:56,512 INFO L85 PathProgramCache]: Analyzing trace with hash 1265320, now seen corresponding path program 1 times [2024-11-24 00:31:56,516 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 00:31:56,517 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2056575793] [2024-11-24 00:31:56,517 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:31:56,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:31:56,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:31:56,552 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 00:31:56,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:31:56,600 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 00:31:56,601 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:31:56,604 INFO L85 PathProgramCache]: Analyzing trace with hash 1806875083, now seen corresponding path program 1 times [2024-11-24 00:31:56,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 00:31:56,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2027574895] [2024-11-24 00:31:56,605 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:31:56,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:31:56,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:31:56,647 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 00:31:56,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:31:56,682 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 00:31:57,686 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 00:31:57,687 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 00:31:57,687 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 00:31:57,687 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 00:31:57,687 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-24 00:31:57,687 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:31:57,688 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 00:31:57,688 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 00:31:57,688 INFO L132 ssoRankerPreferences]: Filename of dumped script: skip_to.i_Iteration2_Lasso [2024-11-24 00:31:57,688 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 00:31:57,688 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 00:31:57,713 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:31:57,722 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:31:57,727 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:31:57,732 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:31:57,737 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:31:57,741 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:31:57,745 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:31:57,750 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:31:58,151 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:31:58,156 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:31:58,160 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:31:58,165 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:31:58,169 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:31:58,494 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2024-11-24 00:31:59,264 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 00:31:59,269 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-24 00:31:59,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:31:59,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:31:59,275 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:31:59,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:31:59,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-24 00:31:59,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:31:59,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:31:59,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:31:59,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:31:59,303 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:31:59,309 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:31:59,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:31:59,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:31:59,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-24 00:31:59,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:31:59,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:31:59,323 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:31:59,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-24 00:31:59,327 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 00:31:59,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:31:59,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:31:59,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:31:59,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:31:59,341 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:31:59,342 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:31:59,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:31:59,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:31:59,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-24 00:31:59,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:31:59,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:31:59,358 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:31:59,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-24 00:31:59,361 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 00:31:59,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:31:59,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:31:59,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:31:59,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:31:59,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:31:59,378 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:31:59,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:31:59,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:31:59,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-24 00:31:59,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:31:59,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:31:59,393 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:31:59,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-24 00:31:59,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:31:59,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:31:59,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:31:59,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:31:59,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:31:59,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:31:59,415 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:31:59,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:31:59,417 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:31:59,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-11-24 00:31:59,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:31:59,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:31:59,431 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:31:59,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-24 00:31:59,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:31:59,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:31:59,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:31:59,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:31:59,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:31:59,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:31:59,454 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:31:59,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:31:59,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:31:59,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-24 00:31:59,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:31:59,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:31:59,470 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:31:59,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-24 00:31:59,475 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 00:31:59,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:31:59,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:31:59,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:31:59,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:31:59,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:31:59,495 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:31:59,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:31:59,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:31:59,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-24 00:31:59,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:31:59,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:31:59,516 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:31:59,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-24 00:31:59,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:31:59,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:31:59,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:31:59,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:31:59,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:31:59,535 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:31:59,536 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:31:59,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:31:59,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:31:59,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-24 00:31:59,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:31:59,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:31:59,553 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:31:59,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-24 00:31:59,555 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 00:31:59,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:31:59,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:31:59,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:31:59,573 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:31:59,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:31:59,583 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 00:31:59,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:31:59,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-24 00:31:59,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:31:59,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:31:59,609 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:31:59,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-24 00:31:59,614 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 00:31:59,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:31:59,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:31:59,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:31:59,632 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:31:59,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:31:59,638 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 00:31:59,646 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:31:59,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-24 00:31:59,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:31:59,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:31:59,660 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:31:59,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:31:59,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-24 00:31:59,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:31:59,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:31:59,684 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:31:59,684 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:31:59,910 INFO L401 nArgumentSynthesizer]: We have 96 Motzkin's Theorem applications. [2024-11-24 00:31:59,911 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-24 00:32:00,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:00,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:00,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:00,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:00,246 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:00,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-24 00:32:00,251 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 00:32:00,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:00,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:00,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:00,269 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:00,272 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:00,272 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 00:32:00,278 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:00,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:00,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:00,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:00,292 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:00,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-24 00:32:00,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:00,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:00,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:00,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:00,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:00,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:00,316 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:32:00,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:00,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:00,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:00,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:00,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:00,332 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:00,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-24 00:32:00,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:00,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:00,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:00,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:00,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:00,354 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:00,355 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:32:00,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:00,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:00,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:00,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:00,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:00,371 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:00,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-24 00:32:00,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:00,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:00,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:00,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:00,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:00,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:00,394 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:32:00,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:00,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:00,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:00,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:00,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:00,410 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:00,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-24 00:32:00,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:00,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:00,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:00,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:00,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:00,434 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:00,435 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:32:00,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:00,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:00,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-24 00:32:00,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:00,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:00,452 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:00,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-24 00:32:00,455 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 00:32:00,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:00,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:00,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:00,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:00,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:00,474 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:32:00,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:00,478 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:00,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-24 00:32:00,489 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-24 00:32:00,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:00,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:00,492 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:00,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-24 00:32:00,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:00,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:00,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:00,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:00,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:00,515 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:00,517 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:00,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:00,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:00,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:00,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:00,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:00,533 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:00,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-24 00:32:00,539 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 00:32:00,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:00,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:00,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:00,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:00,555 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:00,555 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:00,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:00,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:00,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:00,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:00,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:00,571 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:00,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-24 00:32:00,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:00,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:00,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:00,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:00,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:00,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:00,593 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:00,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:00,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:00,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:00,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:00,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:00,603 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:00,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-24 00:32:00,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:00,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:00,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:00,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:00,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:00,619 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:00,619 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:00,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:00,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:00,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-24 00:32:00,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:00,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:00,630 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:00,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-24 00:32:00,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:00,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:00,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:00,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:00,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:00,651 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:00,654 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:00,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:00,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:00,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:00,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:00,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:00,670 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:00,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:00,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-24 00:32:00,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:00,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:00,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:00,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:00,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:00,693 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:00,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:00,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:00,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:00,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:00,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:00,708 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:00,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-24 00:32:00,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:00,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:00,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:00,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:00,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:00,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:00,732 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:00,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:00,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:00,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:00,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:00,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:00,750 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:00,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:00,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-24 00:32:00,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:00,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:00,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:00,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:00,778 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 00:32:00,778 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 00:32:00,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:00,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-24 00:32:00,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:00,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:00,803 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:00,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-24 00:32:00,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:00,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:00,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:00,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:00,827 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:00,831 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 00:32:00,831 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 00:32:00,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:00,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:00,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:00,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:00,856 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:00,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-24 00:32:00,860 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 00:32:00,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:00,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:00,880 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:32:00,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:01,113 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2024-11-24 00:32:01,113 INFO L402 nArgumentSynthesizer]: A total of 18 supporting invariants were added. [2024-11-24 00:32:01,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:01,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-24 00:32:01,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:01,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:01,615 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:01,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-24 00:32:01,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:01,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:01,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:01,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:01,640 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:01,644 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 00:32:01,644 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 00:32:01,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:01,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:01,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:01,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:01,666 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:01,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-24 00:32:01,671 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 00:32:01,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:01,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:01,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:01,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:01,689 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:01,690 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:01,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:01,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:01,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:01,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:01,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:01,706 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:01,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-24 00:32:01,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:01,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:01,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:01,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:01,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:01,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:01,730 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:01,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:01,732 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:01,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-24 00:32:01,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:01,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:01,746 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:01,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-24 00:32:01,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:01,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:01,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:01,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:01,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:01,769 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:01,770 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:01,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:01,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:01,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:01,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:01,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:01,787 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:01,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-24 00:32:01,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:01,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:01,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:01,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:01,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:01,810 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:01,810 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:01,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:01,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:01,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:01,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:01,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:01,826 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:01,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-24 00:32:01,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:01,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:01,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:01,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:01,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:01,871 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:01,872 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:01,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:01,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:01,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:01,885 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-24 00:32:01,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:01,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:01,888 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:01,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-24 00:32:01,892 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 00:32:01,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:01,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:01,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:01,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:01,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:01,912 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:01,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:01,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:01,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:01,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:01,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:01,931 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:01,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-24 00:32:01,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:01,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:01,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:01,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:01,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:01,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:01,955 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:01,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:01,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:01,969 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:01,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:01,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:01,972 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:01,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-24 00:32:01,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:01,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:01,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:01,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:01,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:01,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:01,996 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:01,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:02,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:02,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:02,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:02,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:02,017 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:02,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-24 00:32:02,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:02,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:02,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:02,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:02,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:02,044 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:02,044 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:02,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:02,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:02,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:02,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:02,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:02,060 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:02,066 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 00:32:02,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-24 00:32:02,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:02,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:02,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:02,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:02,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:02,085 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:02,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:02,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:02,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-24 00:32:02,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:02,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:02,103 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:02,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-24 00:32:02,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:02,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:02,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:02,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:02,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:02,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:02,130 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:02,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:02,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:02,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-24 00:32:02,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:02,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:02,147 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:02,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-24 00:32:02,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:02,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:02,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:02,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:02,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:02,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:02,170 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:02,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:02,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:02,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:02,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:02,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:02,181 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:02,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-24 00:32:02,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:02,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:02,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:02,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:02,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:02,204 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:02,204 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:02,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:02,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-24 00:32:02,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:02,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:02,231 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:02,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-24 00:32:02,233 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 00:32:02,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:02,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:02,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:02,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:02,253 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:02,253 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:02,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:02,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-24 00:32:02,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:02,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:02,280 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:02,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-24 00:32:02,285 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 00:32:02,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:02,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:02,305 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:32:02,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:02,539 INFO L401 nArgumentSynthesizer]: We have 192 Motzkin's Theorem applications. [2024-11-24 00:32:02,539 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2024-11-24 00:32:03,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:03,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:03,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:03,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:03,275 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:03,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-24 00:32:03,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:03,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:03,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:03,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:03,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:03,296 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:03,297 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:03,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:03,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-24 00:32:03,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:03,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:03,321 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:03,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-24 00:32:03,326 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 00:32:03,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:03,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:03,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:03,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:03,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:03,341 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:03,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:03,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:03,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:03,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:03,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:03,354 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:03,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-24 00:32:03,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:03,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:03,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:03,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:03,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:03,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:03,372 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:03,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:03,374 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:03,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:03,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:03,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:03,384 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:03,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-24 00:32:03,387 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 00:32:03,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:03,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:03,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:03,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:03,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:03,403 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:03,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:03,406 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:03,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-24 00:32:03,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:03,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:03,420 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:03,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-24 00:32:03,422 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 00:32:03,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:03,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:03,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:03,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:03,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:03,438 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:03,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:03,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:03,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:03,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:03,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:03,450 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:03,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-24 00:32:03,453 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 00:32:03,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:03,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:03,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:03,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:03,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:03,468 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:03,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:03,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:03,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:03,478 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-24 00:32:03,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:03,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:03,480 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:03,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-24 00:32:03,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:03,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:03,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:03,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:03,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:03,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:03,499 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:03,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:03,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:03,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-24 00:32:03,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:03,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:03,519 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:03,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-24 00:32:03,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:03,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:03,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:03,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:03,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:03,538 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:03,538 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:03,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:03,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:03,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-11-24 00:32:03,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:03,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:03,553 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:03,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-24 00:32:03,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:03,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:03,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:03,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:03,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:03,575 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:03,576 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:03,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:03,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:03,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-24 00:32:03,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:03,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:03,589 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:03,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-24 00:32:03,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:03,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:03,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:03,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:03,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:03,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:03,607 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:03,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:03,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:03,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:03,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:03,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:03,620 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:03,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-24 00:32:03,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:03,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:03,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:03,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:03,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:03,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:03,639 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:03,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:03,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:03,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-24 00:32:03,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:03,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:03,651 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:03,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-24 00:32:03,654 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 00:32:03,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:03,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:03,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:03,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:03,669 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:03,669 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:03,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:03,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:03,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-24 00:32:03,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:03,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:03,681 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:03,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-24 00:32:03,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:03,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:03,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:03,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:03,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:03,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:03,700 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:03,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:03,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:03,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-24 00:32:03,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:03,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:03,712 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:03,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-24 00:32:03,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:03,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:03,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:03,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:03,730 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:03,737 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 00:32:03,737 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 00:32:03,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:03,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-24 00:32:03,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:03,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:03,770 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:03,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-24 00:32:03,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:03,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:03,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:03,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:03,794 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:03,801 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 00:32:03,801 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 00:32:03,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:03,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:03,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:03,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:03,834 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:03,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-24 00:32:03,839 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 00:32:03,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:03,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:03,858 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:32:03,858 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:04,197 INFO L401 nArgumentSynthesizer]: We have 240 Motzkin's Theorem applications. [2024-11-24 00:32:04,197 INFO L402 nArgumentSynthesizer]: A total of 30 supporting invariants were added. [2024-11-24 00:32:04,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:04,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:04,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:04,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:04,925 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:04,929 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 00:32:04,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-24 00:32:04,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:04,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:04,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:04,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:04,948 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 00:32:04,948 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 00:32:04,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:04,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-24 00:32:04,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:04,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:04,971 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:04,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-24 00:32:04,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:04,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:04,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:04,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:04,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:04,994 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:04,995 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:04,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:04,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:05,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:05,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:05,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:05,014 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:05,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-24 00:32:05,019 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 00:32:05,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:05,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:05,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:05,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:05,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:05,038 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:05,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:05,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:05,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:05,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:05,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:05,054 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:05,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-24 00:32:05,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:05,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:05,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:05,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:05,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:05,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:05,071 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:05,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:05,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:05,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-24 00:32:05,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:05,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:05,083 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:05,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-24 00:32:05,090 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 00:32:05,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:05,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:05,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:05,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:05,104 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:05,107 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:05,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:05,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:05,116 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:05,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:05,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:05,118 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:05,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-24 00:32:05,120 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 00:32:05,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:05,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:05,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:05,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:05,134 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:05,135 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:05,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:05,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:05,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:05,144 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-24 00:32:05,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:05,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:05,146 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:05,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-24 00:32:05,149 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 00:32:05,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:05,161 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:05,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:05,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:05,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:05,162 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:05,162 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:05,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:05,165 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:05,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-24 00:32:05,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:05,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:05,174 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:05,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-24 00:32:05,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:05,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:05,189 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:05,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:05,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:05,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:05,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:05,190 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:05,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:05,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:05,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-24 00:32:05,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:05,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:05,200 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:05,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-24 00:32:05,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:05,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:05,216 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:05,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:05,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:05,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:05,216 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:05,216 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:05,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:05,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:05,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:05,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:05,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:05,227 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:05,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-24 00:32:05,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:05,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:05,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:05,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:05,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:05,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:05,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:05,243 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:05,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:05,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:05,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-24 00:32:05,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:05,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:05,254 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:05,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-24 00:32:05,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:05,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:05,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:05,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:05,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:05,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:05,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:05,270 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:05,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:05,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:05,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:05,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:05,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:05,280 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:05,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-24 00:32:05,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:05,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:05,296 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:05,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:05,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:05,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:05,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:05,296 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:05,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:05,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:05,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-24 00:32:05,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:05,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:05,307 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:05,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-24 00:32:05,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:05,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:05,323 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:05,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:05,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:05,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:05,323 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:05,324 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:05,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:05,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:05,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:05,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:05,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:05,334 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:05,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-24 00:32:05,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:05,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:05,350 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:05,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:05,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:05,350 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:05,354 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 00:32:05,354 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 00:32:05,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:05,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:05,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:05,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:05,374 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:05,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-24 00:32:05,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:05,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:05,390 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:05,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:05,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:05,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:05,394 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 00:32:05,394 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 00:32:05,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:05,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-24 00:32:05,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:05,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:05,410 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:05,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-24 00:32:05,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:05,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:05,426 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:05,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:05,426 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:32:05,427 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:05,584 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2024-11-24 00:32:05,585 INFO L402 nArgumentSynthesizer]: A total of 18 supporting invariants were added. [2024-11-24 00:32:06,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:06,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:06,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:06,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:06,170 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:06,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-24 00:32:06,173 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 00:32:06,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:06,186 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:06,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:06,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:06,186 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:06,189 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 00:32:06,189 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 00:32:06,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:06,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-24 00:32:06,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:06,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:06,210 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:06,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-24 00:32:06,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:06,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:06,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:06,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:06,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:06,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:06,231 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:06,232 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:06,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:06,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:06,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:06,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:06,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:06,249 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:06,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-24 00:32:06,251 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 00:32:06,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:06,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:06,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:06,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:06,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:06,264 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:06,265 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:06,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:06,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:06,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-24 00:32:06,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:06,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:06,275 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:06,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-24 00:32:06,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:06,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:06,291 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:06,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:06,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:06,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:06,291 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:06,292 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:06,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:06,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:06,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:06,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:06,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:06,304 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:06,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-24 00:32:06,306 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 00:32:06,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:06,320 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:06,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:06,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:06,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:06,320 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:06,321 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:06,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:06,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:06,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:06,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:06,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:06,332 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:06,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-24 00:32:06,334 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 00:32:06,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:06,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:06,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:06,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:06,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:06,349 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:06,349 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:06,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:06,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:06,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:06,358 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-24 00:32:06,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:06,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:06,360 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:06,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-24 00:32:06,362 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 00:32:06,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:06,375 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:06,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:06,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:06,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:06,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:06,376 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:06,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:06,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:06,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-24 00:32:06,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:06,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:06,388 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:06,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-24 00:32:06,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:06,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:06,405 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:06,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:06,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:06,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:06,405 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:06,406 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:06,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:06,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:06,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:06,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:06,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:06,418 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:06,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-24 00:32:06,421 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 00:32:06,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:06,435 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:06,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:06,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:06,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:06,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:06,436 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:06,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:06,439 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:06,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-24 00:32:06,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:06,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:06,448 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:06,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-24 00:32:06,451 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 00:32:06,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:06,465 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:06,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:06,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:06,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:06,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:06,466 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:06,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:06,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:06,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:06,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:06,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:06,477 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:06,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-24 00:32:06,480 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 00:32:06,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:06,493 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:06,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:06,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:06,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:06,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:06,494 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:06,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:06,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:06,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:06,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:06,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:06,507 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:06,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-24 00:32:06,509 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 00:32:06,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:06,522 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:06,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:06,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:06,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:06,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:06,523 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:06,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:06,527 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:06,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-24 00:32:06,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:06,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:06,536 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:06,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-24 00:32:06,539 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 00:32:06,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:06,552 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:06,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:06,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:06,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:06,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:06,553 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:06,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:06,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:06,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:06,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:06,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:06,565 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:06,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-24 00:32:06,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:06,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:06,581 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:06,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:06,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:06,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:06,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:06,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:06,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:06,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-24 00:32:06,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:06,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:06,605 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:06,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-24 00:32:06,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:06,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:06,620 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:06,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:06,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:06,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:06,625 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:06,625 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:06,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:06,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:06,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:06,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:06,643 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:06,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-24 00:32:06,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:06,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:06,659 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:06,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:06,659 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:32:06,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:06,836 INFO L401 nArgumentSynthesizer]: We have 192 Motzkin's Theorem applications. [2024-11-24 00:32:06,836 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2024-11-24 00:32:08,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:08,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-24 00:32:08,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:08,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:08,261 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:08,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-24 00:32:08,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:08,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:08,278 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:08,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:08,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:08,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:08,282 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:08,282 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:08,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:08,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:08,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:08,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:08,299 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:08,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-24 00:32:08,301 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 00:32:08,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:08,315 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:08,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:08,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:08,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:08,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:08,316 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:08,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:08,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:08,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:08,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:08,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:08,329 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:08,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-24 00:32:08,332 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 00:32:08,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:08,346 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:08,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:08,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:08,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:08,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:08,347 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:08,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:08,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:08,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-24 00:32:08,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:08,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:08,360 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:08,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-24 00:32:08,363 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 00:32:08,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:08,378 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:08,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:08,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:08,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:08,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:08,379 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:08,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:08,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:08,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:08,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:08,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:08,392 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:08,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-24 00:32:08,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:08,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:08,408 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:08,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:08,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:08,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:08,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:08,410 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:08,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:08,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:08,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-24 00:32:08,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:08,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:08,422 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:08,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-24 00:32:08,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:08,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:08,439 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:08,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:08,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:08,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:08,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:08,440 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:08,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:08,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:08,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-24 00:32:08,450 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-24 00:32:08,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:08,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:08,452 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:08,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-24 00:32:08,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:08,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:08,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:08,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:08,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:08,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:08,469 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:08,470 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:08,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:08,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:08,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:08,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:08,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:08,484 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:08,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-24 00:32:08,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:08,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:08,501 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:08,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:08,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:08,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:08,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:08,503 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:08,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:08,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:08,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:08,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:08,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:08,516 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:08,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-24 00:32:08,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:08,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:08,532 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:08,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:08,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:08,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:08,533 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:08,534 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:08,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:08,539 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:08,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-24 00:32:08,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:08,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:08,548 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:08,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-24 00:32:08,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:08,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:08,564 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:08,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:08,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:08,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:08,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:08,566 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:08,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:08,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:08,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-24 00:32:08,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:08,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:08,579 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:08,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-24 00:32:08,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:08,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:08,596 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:08,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:08,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:08,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:08,596 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:08,597 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:08,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:08,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:08,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-24 00:32:08,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:08,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:08,610 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:08,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-24 00:32:08,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:08,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:08,627 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:08,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:08,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:08,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:08,627 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:08,628 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:08,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:08,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:08,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-24 00:32:08,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:08,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:08,641 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:08,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-24 00:32:08,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:08,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:08,656 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:08,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:08,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:08,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:08,657 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:08,658 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:08,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:08,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:08,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:08,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:08,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:08,670 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:08,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-24 00:32:08,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:08,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:08,685 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:08,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:08,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:08,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:08,695 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 00:32:08,695 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 00:32:08,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:08,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:08,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:08,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:08,721 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:08,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-24 00:32:08,724 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 00:32:08,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:08,738 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:08,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:08,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:08,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:08,745 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 00:32:08,746 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 00:32:08,768 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:08,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-24 00:32:08,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:08,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:08,781 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:08,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:08,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-24 00:32:08,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:08,806 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:08,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:08,807 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:32:08,807 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:09,051 INFO L401 nArgumentSynthesizer]: We have 240 Motzkin's Theorem applications. [2024-11-24 00:32:09,051 INFO L402 nArgumentSynthesizer]: A total of 30 supporting invariants were added. [2024-11-24 00:32:12,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:12,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:12,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:12,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:12,365 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:12,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-24 00:32:12,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:12,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:12,383 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:12,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:12,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:12,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:12,388 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 00:32:12,388 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 00:32:12,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:12,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:12,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:12,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:12,407 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:12,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-24 00:32:12,410 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 00:32:12,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:12,424 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:12,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:12,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:12,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:12,424 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:12,425 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:12,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:12,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:12,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-24 00:32:12,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:12,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:12,437 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:12,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-24 00:32:12,440 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 00:32:12,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:12,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:12,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:12,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:12,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:12,454 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:12,455 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:12,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:12,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:12,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-24 00:32:12,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:12,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:12,467 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:12,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-24 00:32:12,469 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 00:32:12,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:12,483 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:12,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:12,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:12,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:12,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:12,484 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:12,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:12,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:12,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:12,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:12,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:12,497 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:12,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-24 00:32:12,500 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 00:32:12,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:12,515 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:12,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:12,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:12,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:12,515 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:12,516 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:12,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:12,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:12,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-24 00:32:12,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:12,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:12,533 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:12,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-24 00:32:12,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:12,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:12,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:12,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:12,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:12,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:12,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:12,552 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:12,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:12,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:12,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:12,562 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-24 00:32:12,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:12,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:12,564 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:12,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-24 00:32:12,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:12,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:12,581 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:12,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:12,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:12,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:12,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:12,582 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:12,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:12,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:12,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:12,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:12,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:12,593 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:12,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-24 00:32:12,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:12,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:12,611 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:12,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:12,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:12,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:12,611 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:12,611 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:12,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:12,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:12,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:12,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:12,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:12,623 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:12,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-24 00:32:12,626 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 00:32:12,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:12,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:12,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:12,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:12,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:12,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:12,641 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:12,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:12,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:12,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-24 00:32:12,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:12,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:12,653 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:12,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-24 00:32:12,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:12,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:12,669 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:12,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:12,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:12,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:12,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:12,670 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:12,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:12,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:12,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:12,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:12,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:12,681 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:12,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-24 00:32:12,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:12,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:12,697 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:12,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:12,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:12,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:12,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:12,698 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:12,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:12,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:12,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:12,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:12,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:12,709 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:12,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-24 00:32:12,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:12,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:12,725 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:12,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:12,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:12,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:12,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:12,726 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:12,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:12,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:12,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:12,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:12,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:12,738 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:12,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-24 00:32:12,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:12,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:12,754 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:12,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:12,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:12,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:12,754 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:12,755 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:12,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:12,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:12,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:12,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:12,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:12,765 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:12,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-24 00:32:12,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:12,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:12,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:12,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:12,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:12,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:12,786 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:12,786 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:12,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:12,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:12,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:12,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:12,815 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:12,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-24 00:32:12,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:12,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:12,840 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:12,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:12,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:12,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:12,844 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:12,844 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:12,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:12,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-24 00:32:12,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:12,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:12,874 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:12,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-24 00:32:12,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:12,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:12,895 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:12,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:12,895 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:32:12,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:13,077 INFO L401 nArgumentSynthesizer]: We have 192 Motzkin's Theorem applications. [2024-11-24 00:32:13,077 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2024-11-24 00:32:13,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:13,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:13,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:13,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:13,952 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:13,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-24 00:32:13,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:13,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:13,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:13,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:13,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:13,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:13,973 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:13,973 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:13,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:13,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-24 00:32:13,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:13,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:14,001 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:14,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-24 00:32:14,011 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 00:32:14,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:14,028 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:14,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:14,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:14,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:14,029 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:14,030 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:14,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:14,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:14,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-24 00:32:14,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:14,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:14,048 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:14,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-24 00:32:14,055 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 00:32:14,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:14,074 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:14,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:14,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:14,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:14,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:14,075 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:14,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:14,078 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:14,084 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:14,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:14,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:14,089 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:14,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-24 00:32:14,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:14,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:14,105 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:14,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:14,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:14,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:14,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:14,106 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:14,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:14,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:14,116 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:14,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:14,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:14,118 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:14,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-24 00:32:14,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:14,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:14,134 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:14,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:14,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:14,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:14,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:14,135 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:14,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:14,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:14,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-24 00:32:14,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:14,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:14,146 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:14,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-24 00:32:14,149 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 00:32:14,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:14,162 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:14,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:14,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:14,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:14,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:14,163 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:14,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:14,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:14,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-24 00:32:14,173 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-24 00:32:14,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:14,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:14,175 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:14,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-24 00:32:14,178 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 00:32:14,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:14,191 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:14,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:14,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:14,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:14,191 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:14,192 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:14,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:14,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:14,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-24 00:32:14,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:14,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:14,205 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:14,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-24 00:32:14,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:14,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:14,221 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:14,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:14,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:14,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:14,221 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:14,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:14,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:14,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:14,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:14,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:14,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:14,241 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:14,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:14,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-24 00:32:14,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:14,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:14,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:14,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:14,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:14,263 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:14,264 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:14,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:14,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:14,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:14,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:14,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:14,278 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:14,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-24 00:32:14,281 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 00:32:14,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:14,294 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:14,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:14,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:14,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:14,295 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:14,296 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:14,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:14,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:14,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-24 00:32:14,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:14,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:14,307 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:14,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-24 00:32:14,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:14,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:14,323 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:14,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:14,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:14,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:14,324 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:14,325 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:14,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:14,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:14,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-24 00:32:14,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:14,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:14,338 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:14,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-24 00:32:14,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:14,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:14,356 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:14,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:14,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:14,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:14,356 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:14,357 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:14,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:14,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:14,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-24 00:32:14,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:14,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:14,369 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:14,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-24 00:32:14,371 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 00:32:14,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:14,385 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:14,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:14,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:14,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:14,386 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:14,387 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:14,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:14,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:14,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-24 00:32:14,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:14,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:14,399 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:14,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-24 00:32:14,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:14,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:14,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:14,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:14,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:14,416 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:14,422 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 00:32:14,423 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 00:32:14,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:14,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-24 00:32:14,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:14,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:14,445 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:14,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-24 00:32:14,448 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 00:32:14,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:14,461 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:14,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:14,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:14,462 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:14,467 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 00:32:14,467 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 00:32:14,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:14,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-24 00:32:14,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:14,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:14,489 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:14,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-24 00:32:14,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:14,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:14,506 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:14,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:14,506 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:32:14,506 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:14,799 INFO L401 nArgumentSynthesizer]: We have 288 Motzkin's Theorem applications. [2024-11-24 00:32:14,799 INFO L402 nArgumentSynthesizer]: A total of 36 supporting invariants were added. [2024-11-24 00:32:15,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:15,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-24 00:32:15,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:15,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:15,727 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:15,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-24 00:32:15,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:15,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:15,743 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:15,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:15,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:15,743 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:15,747 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 00:32:15,747 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 00:32:15,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:15,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-24 00:32:15,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:15,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:15,763 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:15,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-24 00:32:15,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:15,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:15,780 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:15,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:15,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:15,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:15,780 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:15,781 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:15,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:15,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:15,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-24 00:32:15,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:15,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:15,793 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:15,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-24 00:32:15,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:15,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:15,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:15,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:15,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:15,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:15,808 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:15,809 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:15,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:15,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:15,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-24 00:32:15,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:15,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:15,820 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:15,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-24 00:32:15,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:15,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:15,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:15,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:15,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:15,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:15,835 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:15,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:15,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:15,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:15,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-24 00:32:15,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:15,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:15,846 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:15,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-24 00:32:15,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:15,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:15,861 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:15,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:15,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:15,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:15,861 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:15,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:15,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:15,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:15,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-24 00:32:15,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:15,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:15,875 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:15,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-24 00:32:15,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:15,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:15,889 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:15,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:15,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:15,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:15,890 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:15,891 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:15,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:15,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:15,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-24 00:32:15,899 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-24 00:32:15,899 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~malloc7#1.base, main_#t~malloc7#1.offset, main_#t~ret8#1, main_~in_len~0#1, main_~hay~0#1.base, main_~hay~0#1.offset;havoc main_#t~nondet6#1;main_~in_len~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !(main_~in_len~0#1 < 1);call main_#t~malloc7#1.base, main_#t~malloc7#1.offset := #Ultimate.allocOnStack(main_~in_len~0#1 % 18446744073709551616);main_~hay~0#1.base, main_~hay~0#1.offset := main_#t~malloc7#1.base, main_#t~malloc7#1.offset;call write~int#0(0, main_~hay~0#1.base, main_~hay~0#1.offset + (main_~in_len~0#1 - 1), 1);assume { :begin_inline_skip_to } true;skip_to_#in~format#1.base, skip_to_#in~format#1.offset := main_~hay~0#1.base, main_~hay~0#1.offset;havoc skip_to_#res#1;havoc skip_to_#t~mem3#1, skip_to_#t~mem2#1, skip_to_#t~short4#1, skip_to_#t~pre5#1, skip_to_~format#1.base, skip_to_~format#1.offset, skip_to_~nr~0#1;skip_to_~format#1.base, skip_to_~format#1.offset := skip_to_#in~format#1.base, skip_to_#in~format#1.offset;havoc skip_to_~nr~0#1;skip_to_~nr~0#1 := 0;" "call skip_to_#t~mem3#1 := read~int#0(skip_to_~format#1.base, skip_to_~format#1.offset + (if skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 else skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 1);skip_to_#t~short4#1 := 0 != skip_to_#t~mem3#1;" "assume skip_to_#t~short4#1;call skip_to_#t~mem2#1 := read~int#0(skip_to_~format#1.base, skip_to_~format#1.offset + (if skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 else skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 1);skip_to_#t~short4#1 := 37 != skip_to_#t~mem2#1;" "assume skip_to_#t~short4#1;havoc skip_to_#t~mem3#1;havoc skip_to_#t~mem2#1;havoc skip_to_#t~short4#1;" "skip_to_#t~pre5#1 := 1 + skip_to_~nr~0#1;skip_to_~nr~0#1 := 1 + skip_to_~nr~0#1;havoc skip_to_#t~pre5#1;" [2024-11-24 00:32:15,899 INFO L749 eck$LassoCheckResult]: Loop: "call skip_to_#t~mem3#1 := read~int#0(skip_to_~format#1.base, skip_to_~format#1.offset + (if skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 else skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 1);skip_to_#t~short4#1 := 0 != skip_to_#t~mem3#1;" "assume skip_to_#t~short4#1;call skip_to_#t~mem2#1 := read~int#0(skip_to_~format#1.base, skip_to_~format#1.offset + (if skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 else skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 1);skip_to_#t~short4#1 := 37 != skip_to_#t~mem2#1;" "assume skip_to_#t~short4#1;havoc skip_to_#t~mem3#1;havoc skip_to_#t~mem2#1;havoc skip_to_#t~short4#1;" "skip_to_#t~pre5#1 := 1 + skip_to_~nr~0#1;skip_to_~nr~0#1 := 1 + skip_to_~nr~0#1;havoc skip_to_#t~pre5#1;" [2024-11-24 00:32:15,899 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:32:15,900 INFO L85 PathProgramCache]: Analyzing trace with hash 1806875083, now seen corresponding path program 2 times [2024-11-24 00:32:15,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 00:32:15,900 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1125381324] [2024-11-24 00:32:15,900 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:32:15,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:32:15,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:32:15,923 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 00:32:15,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:32:15,943 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 00:32:15,944 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:32:15,944 INFO L85 PathProgramCache]: Analyzing trace with hash 1265320, now seen corresponding path program 2 times [2024-11-24 00:32:15,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 00:32:15,944 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [458035472] [2024-11-24 00:32:15,944 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:32:15,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:32:15,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:32:15,962 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 00:32:15,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:32:15,978 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 00:32:15,979 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:32:15,982 INFO L85 PathProgramCache]: Analyzing trace with hash 2095059826, now seen corresponding path program 3 times [2024-11-24 00:32:15,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 00:32:15,982 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1429773789] [2024-11-24 00:32:15,982 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:32:15,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:32:16,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:32:16,044 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 00:32:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:32:16,091 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 00:32:16,880 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 00:32:16,880 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 00:32:16,880 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 00:32:16,880 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 00:32:16,880 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-24 00:32:16,881 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:16,881 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 00:32:16,881 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 00:32:16,881 INFO L132 ssoRankerPreferences]: Filename of dumped script: skip_to.i_Iteration2_Lasso [2024-11-24 00:32:16,881 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 00:32:16,881 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 00:32:16,886 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:32:16,890 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:32:16,893 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:32:16,897 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:32:16,901 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:32:16,904 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:32:16,906 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:32:16,909 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:32:16,911 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:32:16,916 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:32:16,921 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:32:16,924 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:32:17,231 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 00:32:17,555 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2024-11-24 00:32:18,213 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 00:32:18,214 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-24 00:32:18,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:18,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:18,219 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:18,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-24 00:32:18,223 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 00:32:18,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:18,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:18,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:18,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:18,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:18,239 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:32:18,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:18,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:18,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-24 00:32:18,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:18,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:18,256 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:18,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-24 00:32:18,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:18,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:18,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:18,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:18,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:18,276 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:18,277 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:32:18,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:18,282 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:18,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-24 00:32:18,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:18,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:18,295 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:18,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-24 00:32:18,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:18,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:18,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:18,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:18,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:18,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:18,318 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:32:18,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:18,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:18,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-24 00:32:18,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:18,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:18,336 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:18,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-24 00:32:18,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:18,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:18,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:18,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:18,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:18,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:18,359 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:32:18,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:18,365 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:18,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:18,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:18,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:18,379 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:18,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-24 00:32:18,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:18,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:18,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:18,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:18,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:18,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:18,402 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:32:18,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:18,406 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:18,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-24 00:32:18,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:18,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:18,419 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:18,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-24 00:32:18,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:18,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:18,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:18,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:18,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:18,441 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:18,442 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:32:18,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:18,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:18,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-24 00:32:18,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:18,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:18,459 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:18,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-24 00:32:18,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:18,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:18,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:18,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:18,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:18,480 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:18,480 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:32:18,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:18,482 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:18,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-24 00:32:18,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:18,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:18,495 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:18,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-24 00:32:18,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:18,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:18,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:18,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:18,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:18,511 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:18,511 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:32:18,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:18,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:18,523 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:18,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:18,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:18,525 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:18,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-24 00:32:18,528 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 00:32:18,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:18,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:18,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:18,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:18,541 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:18,541 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:32:18,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:18,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:18,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-24 00:32:18,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:18,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:18,551 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:18,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-24 00:32:18,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:18,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:18,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:18,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:18,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:18,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:18,567 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:32:18,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:18,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:18,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-24 00:32:18,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:18,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:18,577 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:18,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-24 00:32:18,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:18,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:18,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:18,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:18,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:18,592 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:18,593 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:32:18,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:18,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:18,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-24 00:32:18,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:18,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:18,602 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:18,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-24 00:32:18,605 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 00:32:18,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:18,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:18,618 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:32:18,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:18,702 INFO L401 nArgumentSynthesizer]: We have 96 Motzkin's Theorem applications. [2024-11-24 00:32:18,702 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-24 00:32:18,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:18,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-24 00:32:18,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:18,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:18,916 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:18,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-24 00:32:18,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:18,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:18,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:18,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:18,932 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:18,934 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:18,934 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 00:32:18,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:18,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-24 00:32:18,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:18,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:18,948 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:18,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-24 00:32:18,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:18,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:18,964 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2024-11-24 00:32:18,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:18,964 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:18,966 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-24 00:32:18,966 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 00:32:18,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:18,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:18,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:18,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:18,980 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:18,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-24 00:32:18,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:18,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:18,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:18,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:18,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:18,996 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:18,996 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 00:32:18,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:19,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-24 00:32:19,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:19,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:19,007 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:19,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-24 00:32:19,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:19,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:19,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:19,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:19,023 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:19,025 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:19,025 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 00:32:19,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:19,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-24 00:32:19,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:19,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:19,038 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:19,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-24 00:32:19,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:19,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:19,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:19,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:19,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:19,053 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 00:32:19,054 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 00:32:19,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:19,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:19,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-24 00:32:19,067 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-24 00:32:19,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:19,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:19,069 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:19,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-24 00:32:19,073 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 00:32:19,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:19,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:19,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:19,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:19,090 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:19,090 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:19,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:19,093 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:19,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:19,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:19,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:19,105 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:19,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:19,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-24 00:32:19,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:19,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:19,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:19,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:19,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:19,127 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:19,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:19,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:19,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:19,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:19,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:19,142 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:19,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-24 00:32:19,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:19,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:19,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:19,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:19,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:19,164 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:19,165 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:19,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:19,169 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:19,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:19,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:19,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:19,181 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:19,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-24 00:32:19,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:19,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:19,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:19,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:19,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:19,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:19,203 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:19,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:19,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:19,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-24 00:32:19,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:19,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:19,218 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:19,222 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 00:32:19,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-24 00:32:19,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:19,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:19,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:19,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:19,240 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:19,241 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:19,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:19,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:19,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:19,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:19,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:19,257 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:19,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-24 00:32:19,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:19,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:19,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:19,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:19,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:19,279 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:19,280 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:19,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:19,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:19,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-24 00:32:19,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:19,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:19,294 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:19,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-24 00:32:19,297 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 00:32:19,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:19,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:19,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:19,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:19,311 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:19,311 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:19,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:19,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:19,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-24 00:32:19,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:19,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:19,321 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:19,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-24 00:32:19,326 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 00:32:19,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:19,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:19,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:19,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:19,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:19,340 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:19,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:19,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:19,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-24 00:32:19,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:19,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:19,350 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:19,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-24 00:32:19,353 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 00:32:19,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:19,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:19,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:19,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:19,367 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:19,367 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:19,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:19,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:19,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-24 00:32:19,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:19,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:19,377 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:19,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-24 00:32:19,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:19,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:19,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:19,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:19,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:19,393 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:19,393 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:19,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:19,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:19,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-24 00:32:19,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:19,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:19,403 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:19,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-24 00:32:19,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:19,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:19,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:19,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:19,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:19,418 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:19,419 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:19,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:19,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:19,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:19,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:19,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:19,429 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:19,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-24 00:32:19,432 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 00:32:19,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:19,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:19,448 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:32:19,448 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:19,577 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2024-11-24 00:32:19,577 INFO L402 nArgumentSynthesizer]: A total of 18 supporting invariants were added. [2024-11-24 00:32:20,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:20,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:20,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:20,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:20,107 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:20,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-24 00:32:20,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:20,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:20,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:20,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:20,124 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:20,128 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 00:32:20,128 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 00:32:20,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:20,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-24 00:32:20,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:20,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:20,144 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:20,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-24 00:32:20,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:20,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:20,161 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2024-11-24 00:32:20,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:20,161 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:20,163 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 00:32:20,163 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 00:32:20,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:20,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-24 00:32:20,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:20,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:20,179 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:20,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-24 00:32:20,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:20,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:20,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:20,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:20,195 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:20,197 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 00:32:20,197 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 00:32:20,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:20,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-24 00:32:20,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:20,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:20,211 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:20,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-24 00:32:20,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:20,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:20,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:20,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:20,226 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:20,229 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 00:32:20,229 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 00:32:20,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:20,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-24 00:32:20,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:20,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:20,245 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:20,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-24 00:32:20,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:20,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:20,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:20,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:20,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:20,278 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:20,278 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:20,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:20,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:20,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:20,286 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-24 00:32:20,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:20,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:20,288 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:20,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-24 00:32:20,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:20,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:20,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:20,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:20,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:20,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:20,302 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:20,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:20,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:20,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:20,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:20,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:20,312 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:20,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-24 00:32:20,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:20,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:20,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:20,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:20,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:20,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:20,326 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:20,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:20,327 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:20,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:20,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:20,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:20,335 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:20,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-24 00:32:20,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:20,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:20,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:20,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:20,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:20,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:20,349 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:20,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:20,350 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:20,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-24 00:32:20,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:20,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:20,358 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:20,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-24 00:32:20,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:20,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:20,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:20,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:20,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:20,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:20,372 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:20,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:20,374 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:20,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-24 00:32:20,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:20,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:20,381 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:20,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-24 00:32:20,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:20,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:20,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:20,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:20,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:20,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:20,396 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:20,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:20,397 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:20,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-24 00:32:20,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:20,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:20,405 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:20,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-24 00:32:20,407 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 00:32:20,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:20,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:20,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:20,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:20,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:20,419 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:20,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:20,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:20,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-24 00:32:20,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:20,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:20,428 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:20,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-24 00:32:20,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:20,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:20,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:20,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:20,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:20,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:20,442 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:20,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:20,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:20,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:20,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:20,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:20,451 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:20,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-24 00:32:20,453 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 00:32:20,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:20,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:20,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:20,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:20,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:20,464 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:20,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:20,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:20,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-24 00:32:20,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:20,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:20,473 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:20,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-24 00:32:20,475 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 00:32:20,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:20,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:20,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:20,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:20,486 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:20,487 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:20,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:20,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:20,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-24 00:32:20,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:20,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:20,496 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:20,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-24 00:32:20,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:20,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:20,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:20,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:20,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:20,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:20,509 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:20,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:20,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:20,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-24 00:32:20,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:20,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:20,518 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:20,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-24 00:32:20,520 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 00:32:20,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:20,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:20,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:20,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:20,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:20,532 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:20,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:20,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:20,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:20,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:20,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:20,541 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:20,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-24 00:32:20,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:20,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:20,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:20,555 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:32:20,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:20,716 INFO L401 nArgumentSynthesizer]: We have 192 Motzkin's Theorem applications. [2024-11-24 00:32:20,717 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2024-11-24 00:32:21,307 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:21,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-24 00:32:21,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:21,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:21,322 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:21,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-24 00:32:21,326 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 00:32:21,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:21,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:21,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:21,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:21,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:21,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:21,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:21,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:21,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:21,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:21,365 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:21,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-24 00:32:21,372 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 00:32:21,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:21,393 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2024-11-24 00:32:21,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:21,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:21,398 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2024-11-24 00:32:21,398 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:21,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:21,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-24 00:32:21,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:21,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:21,428 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:21,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-24 00:32:21,433 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 00:32:21,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:21,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:21,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:21,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:21,457 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:21,457 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:21,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:21,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:21,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:21,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:21,482 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:21,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-24 00:32:21,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:21,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:21,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:21,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:21,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:21,513 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:21,513 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:21,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:21,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-24 00:32:21,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:21,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:21,545 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:21,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-24 00:32:21,552 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 00:32:21,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:21,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:21,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:21,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:21,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:21,572 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:21,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:21,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:21,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:21,588 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-24 00:32:21,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:21,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:21,591 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:21,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:21,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-24 00:32:21,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:21,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:21,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:21,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:21,616 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:21,617 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:21,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:21,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:21,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:21,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:21,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:21,631 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:21,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-24 00:32:21,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:21,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:21,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:21,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:21,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:21,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:21,653 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:21,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:21,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:21,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-24 00:32:21,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:21,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:21,672 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:21,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-24 00:32:21,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:21,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:21,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:21,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:21,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:21,689 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:21,690 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:21,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:21,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:21,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:21,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:21,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:21,701 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:21,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-24 00:32:21,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:21,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:21,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:21,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:21,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:21,718 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:21,718 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:21,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:21,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:21,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-24 00:32:21,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:21,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:21,729 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:21,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-24 00:32:21,732 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 00:32:21,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:21,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:21,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:21,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:21,746 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:21,746 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:21,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:21,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:21,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-24 00:32:21,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:21,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:21,757 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:21,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-24 00:32:21,760 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 00:32:21,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:21,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:21,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:21,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:21,774 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:21,774 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:21,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:21,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:21,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-24 00:32:21,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:21,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:21,786 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:21,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-24 00:32:21,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:21,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:21,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:21,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:21,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:21,803 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:21,803 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:21,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:21,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:21,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:21,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:21,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:21,815 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:21,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-24 00:32:21,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:21,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:21,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:21,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:21,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:21,833 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:21,833 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:21,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:21,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:21,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-24 00:32:21,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:21,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:21,846 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:21,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-24 00:32:21,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:21,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:21,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:21,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:21,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:21,863 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:21,864 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:21,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:21,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:21,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:21,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:21,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:21,875 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:21,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-24 00:32:21,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:21,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:21,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:21,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:21,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:21,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:21,892 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:21,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:21,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:21,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-24 00:32:21,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:21,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:21,903 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:21,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-24 00:32:21,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:21,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:21,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:21,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:21,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:21,919 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:21,920 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:21,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:21,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:21,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:21,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:21,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:21,932 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:21,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-24 00:32:21,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:21,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:21,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:21,949 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:32:21,949 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:22,194 INFO L401 nArgumentSynthesizer]: We have 240 Motzkin's Theorem applications. [2024-11-24 00:32:22,194 INFO L402 nArgumentSynthesizer]: A total of 30 supporting invariants were added. [2024-11-24 00:32:22,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:22,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-24 00:32:22,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:22,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:22,828 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:22,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-24 00:32:22,831 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 00:32:22,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:22,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:22,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:22,845 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:22,850 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 00:32:22,850 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 00:32:22,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:22,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-24 00:32:22,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:22,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:22,870 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:22,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-24 00:32:22,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:22,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:22,891 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2024-11-24 00:32:22,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:22,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:22,894 INFO L401 nArgumentSynthesizer]: We have 25 Motzkin's Theorem applications. [2024-11-24 00:32:22,894 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 00:32:22,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:22,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:22,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:22,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:22,913 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:22,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-24 00:32:22,915 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 00:32:22,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:22,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:22,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:22,928 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:22,931 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 00:32:22,931 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 00:32:22,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:22,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-24 00:32:22,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:22,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:22,947 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:22,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-24 00:32:22,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:22,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:22,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:22,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:22,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:22,969 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 00:32:22,969 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 00:32:22,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:22,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-24 00:32:22,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:22,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:22,988 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:22,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-24 00:32:22,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:23,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 00:32:23,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:23,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:23,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:23,006 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:23,006 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:23,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:23,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:23,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-24 00:32:23,016 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-24 00:32:23,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:23,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:23,018 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:23,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-24 00:32:23,021 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 00:32:23,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:23,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:23,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:23,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:23,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:23,034 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:23,035 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:23,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:23,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:23,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-24 00:32:23,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:23,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:23,047 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:23,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-24 00:32:23,052 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 00:32:23,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:23,069 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:23,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:23,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:23,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:23,069 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:23,070 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:23,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:23,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:23,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:23,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:23,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:23,086 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:23,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-24 00:32:23,090 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 00:32:23,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:23,105 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:23,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:23,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:23,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:23,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:23,106 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:23,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:23,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:23,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:23,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:23,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:23,117 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:23,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-24 00:32:23,120 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 00:32:23,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:23,134 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:23,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:23,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:23,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:23,134 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:23,134 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:23,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:23,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:23,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:23,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:23,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:23,145 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:23,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-24 00:32:23,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:23,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:23,161 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:23,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:23,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:23,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:23,162 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:23,162 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:23,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:23,165 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:23,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:23,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:23,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:23,173 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:23,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-24 00:32:23,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:23,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:23,189 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:23,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:23,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:23,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:23,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:23,189 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:23,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:23,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:23,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-24 00:32:23,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:23,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:23,201 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:23,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-24 00:32:23,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:23,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:23,216 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:23,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:23,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:23,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:23,216 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:23,216 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:23,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:23,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:23,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-24 00:32:23,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:23,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:23,227 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:23,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-24 00:32:23,230 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 00:32:23,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:23,243 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:23,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:23,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:23,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:23,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:23,244 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:23,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:23,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:23,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-24 00:32:23,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:23,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:23,254 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:23,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-24 00:32:23,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:23,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:23,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:23,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:23,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:23,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:23,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:23,270 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:23,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:23,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:23,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-24 00:32:23,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:23,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:23,281 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:23,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-24 00:32:23,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:23,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:23,297 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:23,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:23,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:23,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:23,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:23,298 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:23,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:23,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:23,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:23,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:23,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:23,309 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:23,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-24 00:32:23,312 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 00:32:23,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:23,326 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:23,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:23,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:23,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:23,326 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:23,326 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:23,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:23,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:23,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-24 00:32:23,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:23,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:23,337 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:23,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-24 00:32:23,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:23,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:23,354 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:23,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:23,354 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:32:23,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:23,478 INFO L401 nArgumentSynthesizer]: We have 144 Motzkin's Theorem applications. [2024-11-24 00:32:23,478 INFO L402 nArgumentSynthesizer]: A total of 18 supporting invariants were added. [2024-11-24 00:32:23,946 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:23,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:23,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:23,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:23,957 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:23,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-24 00:32:23,960 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 00:32:23,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:23,973 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:23,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:23,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:23,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:23,976 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 00:32:23,976 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 00:32:23,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:23,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-24 00:32:23,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:23,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:23,993 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:23,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-24 00:32:23,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:24,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:24,009 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:24,009 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2024-11-24 00:32:24,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:24,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:24,011 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 00:32:24,011 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 00:32:24,019 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:24,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:24,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:24,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:24,027 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:24,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-24 00:32:24,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:24,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:24,042 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:24,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:24,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:24,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:24,044 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 00:32:24,044 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 00:32:24,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:24,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-24 00:32:24,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:24,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:24,058 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:24,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-24 00:32:24,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:24,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:24,074 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:24,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:24,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:24,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:24,077 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 00:32:24,077 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 00:32:24,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:24,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-24 00:32:24,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:24,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:24,094 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:24,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-24 00:32:24,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:24,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:24,109 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:24,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:24,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:24,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:24,109 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 00:32:24,110 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 00:32:24,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:24,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:24,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-24 00:32:24,118 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-24 00:32:24,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:24,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:24,120 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:24,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-24 00:32:24,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:24,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:24,136 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:24,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:24,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:24,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:24,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:24,137 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:24,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:24,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:24,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:24,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:24,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:24,149 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:24,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-24 00:32:24,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:24,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:24,166 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:24,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:24,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:24,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:24,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:24,167 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:24,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:24,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:24,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-24 00:32:24,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:24,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:24,179 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:24,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-24 00:32:24,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:24,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:24,194 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:24,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:24,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:24,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:24,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:24,195 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:24,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:24,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:24,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:24,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:24,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:24,207 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:24,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-24 00:32:24,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:24,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:24,224 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:24,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:24,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:24,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:24,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:24,225 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:24,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:24,228 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:24,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-24 00:32:24,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:24,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:24,237 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:24,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-24 00:32:24,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:24,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:24,254 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:24,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:24,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:24,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:24,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:24,255 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:24,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:24,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:24,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:24,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:24,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:24,267 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:24,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-24 00:32:24,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:24,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:24,284 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:24,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:24,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:24,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:24,284 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:24,284 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:24,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:24,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:24,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:24,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:24,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:24,297 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:24,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-24 00:32:24,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:24,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:24,313 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:24,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:24,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:24,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:24,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:24,314 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:24,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:24,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:24,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-24 00:32:24,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:24,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:24,326 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:24,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-24 00:32:24,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:24,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:24,343 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:24,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:24,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:24,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:24,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:24,344 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:24,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:24,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:24,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-24 00:32:24,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:24,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:24,356 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:24,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-24 00:32:24,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:24,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:24,373 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:24,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:24,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:24,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:24,374 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:24,374 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:24,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:24,378 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:24,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-24 00:32:24,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:24,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:24,386 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:24,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-24 00:32:24,389 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 00:32:24,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:24,402 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:24,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:24,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:24,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:24,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:24,403 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:24,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:24,406 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:24,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-24 00:32:24,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:24,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:24,414 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:24,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-24 00:32:24,418 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 00:32:24,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:24,431 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:24,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:24,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:24,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:24,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:24,432 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:24,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:24,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:24,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:24,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:24,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:24,443 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:24,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-24 00:32:24,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:24,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:24,459 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:24,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:24,460 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:32:24,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:24,653 INFO L401 nArgumentSynthesizer]: We have 192 Motzkin's Theorem applications. [2024-11-24 00:32:24,653 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2024-11-24 00:32:26,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:26,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:26,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:26,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:26,046 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:26,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-24 00:32:26,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:26,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:26,064 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:26,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:26,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:26,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:26,069 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:26,069 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:26,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:26,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:26,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:26,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:26,092 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:26,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-24 00:32:26,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:26,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:26,109 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:26,109 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2024-11-24 00:32:26,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:26,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:26,112 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2024-11-24 00:32:26,112 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:26,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:26,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-24 00:32:26,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:26,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:26,132 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:26,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-24 00:32:26,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:26,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:26,148 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:26,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:26,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:26,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:26,151 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:26,152 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:26,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:26,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-24 00:32:26,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:26,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:26,168 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:26,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-24 00:32:26,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:26,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:26,186 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:26,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:26,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:26,186 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:26,191 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:26,191 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:26,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:26,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:26,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:26,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:26,212 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:26,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-24 00:32:26,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:26,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:26,229 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 00:32:26,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:26,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:26,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:26,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:26,230 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:26,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:26,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:26,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-24 00:32:26,240 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-24 00:32:26,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:26,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:26,242 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:26,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-24 00:32:26,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:26,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:26,259 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:26,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:26,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:26,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:26,259 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:26,260 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:26,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:26,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:26,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-24 00:32:26,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:26,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:26,273 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:26,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-24 00:32:26,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:26,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:26,289 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:26,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:26,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:26,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:26,289 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:26,290 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:26,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:26,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:26,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-24 00:32:26,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:26,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:26,305 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:26,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-24 00:32:26,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:26,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:26,322 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:26,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:26,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:26,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:26,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:26,323 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:26,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:26,327 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:26,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:26,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:26,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:26,336 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:26,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-24 00:32:26,338 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 00:32:26,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:26,352 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:26,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:26,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:26,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:26,352 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:26,353 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:26,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:26,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:26,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-24 00:32:26,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:26,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:26,365 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:26,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-24 00:32:26,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:26,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:26,381 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:26,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:26,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:26,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:26,382 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:26,383 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:26,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:26,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:26,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:26,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:26,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:26,398 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:26,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-24 00:32:26,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:26,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:26,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:26,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:26,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:26,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:26,415 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:26,416 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:26,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:26,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:26,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:26,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:26,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:26,429 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:26,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-24 00:32:26,432 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 00:32:26,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:26,446 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:26,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:26,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:26,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:26,447 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:26,447 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:26,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:26,452 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:26,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-24 00:32:26,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:26,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:26,461 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:26,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-24 00:32:26,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:26,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:26,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:26,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:26,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:26,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:26,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:26,482 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:26,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:26,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:26,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-11-24 00:32:26,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:26,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:26,495 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:26,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-24 00:32:26,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:26,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:26,512 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:26,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:26,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:26,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:26,512 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:26,513 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:26,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:26,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:26,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-24 00:32:26,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:26,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:26,528 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:26,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-24 00:32:26,532 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 00:32:26,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:26,547 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:26,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:26,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:26,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:26,547 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:26,548 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:26,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:26,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:26,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:26,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:26,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:26,563 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:26,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-24 00:32:26,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:26,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:26,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:26,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:26,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:26,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:26,581 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:26,582 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:26,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:26,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:26,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-24 00:32:26,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:26,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:26,594 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:26,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-24 00:32:26,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:26,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:26,611 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:26,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:26,612 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:32:26,612 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:26,831 INFO L401 nArgumentSynthesizer]: We have 240 Motzkin's Theorem applications. [2024-11-24 00:32:26,831 INFO L402 nArgumentSynthesizer]: A total of 30 supporting invariants were added. [2024-11-24 00:32:28,412 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:28,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-24 00:32:28,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:28,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:28,429 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:28,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-24 00:32:28,432 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 00:32:28,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:28,447 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:28,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:28,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:28,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:28,454 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 00:32:28,454 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 00:32:28,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:28,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-24 00:32:28,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:28,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:28,480 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:28,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-24 00:32:28,482 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 00:32:28,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:28,497 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:28,497 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2024-11-24 00:32:28,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:28,497 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:28,501 INFO L401 nArgumentSynthesizer]: We have 25 Motzkin's Theorem applications. [2024-11-24 00:32:28,501 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 00:32:28,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:28,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:28,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:28,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:28,526 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:28,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-24 00:32:28,561 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 00:32:28,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:28,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:28,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:28,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:28,575 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:28,579 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 00:32:28,579 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 00:32:28,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:28,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-24 00:32:28,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:28,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:28,599 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:28,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-24 00:32:28,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:28,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:28,615 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:28,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:28,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:28,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:28,621 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 00:32:28,622 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 00:32:28,639 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:28,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-24 00:32:28,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:28,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:28,647 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:28,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-24 00:32:28,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:28,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:28,663 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:28,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:28,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:28,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:28,663 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 00:32:28,664 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 00:32:28,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:28,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:28,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-24 00:32:28,680 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-24 00:32:28,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:28,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:28,682 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:28,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-24 00:32:28,685 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 00:32:28,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:28,698 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:28,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:28,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:28,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:28,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:28,699 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:28,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:28,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:28,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-24 00:32:28,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:28,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:28,710 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:28,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-24 00:32:28,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:28,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:28,725 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:28,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:28,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:28,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:28,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:28,726 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:28,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:28,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:28,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-24 00:32:28,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:28,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:28,738 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:28,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-24 00:32:28,742 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 00:32:28,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:28,759 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:28,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:28,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:28,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:28,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:28,760 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:28,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:28,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:28,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-24 00:32:28,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:28,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:28,771 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:28,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-24 00:32:28,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:28,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:28,787 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:28,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:28,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:28,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:28,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:28,788 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:28,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:28,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:28,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-24 00:32:28,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:28,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:28,799 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:28,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-24 00:32:28,801 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 00:32:28,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:28,814 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:28,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:28,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:28,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:28,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:28,815 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:28,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:28,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:28,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-24 00:32:28,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:28,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:28,826 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:28,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-24 00:32:28,828 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 00:32:28,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:28,840 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:28,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:28,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:28,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:28,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:28,841 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:28,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:28,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:28,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-24 00:32:28,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:28,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:28,851 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:28,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-24 00:32:28,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:28,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:28,866 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:28,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:28,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:28,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:28,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:28,866 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:28,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:28,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:28,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-24 00:32:28,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:28,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:28,876 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:28,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-24 00:32:28,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:28,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:28,891 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:28,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:28,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:28,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:28,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:28,891 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:28,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:28,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:28,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-24 00:32:28,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:28,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:28,902 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:28,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-24 00:32:28,907 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 00:32:28,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:28,920 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:28,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:28,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:28,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:28,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:28,921 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:28,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:28,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:28,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:28,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:28,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:28,932 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:28,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-24 00:32:28,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:28,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:28,948 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:28,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:28,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:28,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:28,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:28,949 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:28,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:28,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:28,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-24 00:32:28,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:28,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:28,961 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:28,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-24 00:32:28,963 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 00:32:28,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:28,976 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:28,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:28,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:28,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:28,976 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:28,977 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:28,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:28,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:28,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-24 00:32:28,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:28,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:28,988 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:28,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-24 00:32:28,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:29,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:29,004 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:29,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:29,004 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:32:29,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:29,176 INFO L401 nArgumentSynthesizer]: We have 192 Motzkin's Theorem applications. [2024-11-24 00:32:29,176 INFO L402 nArgumentSynthesizer]: A total of 24 supporting invariants were added. [2024-11-24 00:32:29,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:29,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:29,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:29,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:29,736 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:29,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-24 00:32:29,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:29,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:29,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:29,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:29,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:29,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:29,757 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:29,757 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:29,766 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:29,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-24 00:32:29,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:29,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:29,775 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:29,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-24 00:32:29,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:29,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:29,790 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:29,790 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2024-11-24 00:32:29,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:29,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:29,793 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2024-11-24 00:32:29,793 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:29,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:29,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-24 00:32:29,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:29,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:29,808 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:29,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-24 00:32:29,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:29,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:29,823 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:29,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:29,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:29,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:29,825 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:29,826 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:29,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:29,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-24 00:32:29,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:29,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:29,839 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:29,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-24 00:32:29,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:29,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:29,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:29,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:29,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:29,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:29,859 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 00:32:29,859 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 00:32:29,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:29,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-24 00:32:29,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:29,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:29,876 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:29,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-24 00:32:29,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:29,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:29,891 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 00:32:29,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:29,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:29,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:29,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 00:32:29,892 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 00:32:29,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:29,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:29,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-24 00:32:29,900 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-24 00:32:29,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:29,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:29,902 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:29,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-24 00:32:29,905 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 00:32:29,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:29,918 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:29,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:29,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:29,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:29,918 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:29,919 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:29,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:29,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:29,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:29,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:29,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:29,932 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:29,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-24 00:32:29,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:29,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:29,948 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:29,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:29,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:29,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:29,948 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:29,949 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:29,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:29,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:29,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-24 00:32:29,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:29,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:29,962 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:29,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-24 00:32:29,964 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 00:32:29,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:29,978 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:29,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:29,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:29,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:29,978 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:29,979 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:29,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:29,982 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:29,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-24 00:32:29,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:29,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:29,990 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:29,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-24 00:32:29,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:30,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:30,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:30,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:30,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:30,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:30,008 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:30,009 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:30,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:30,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:30,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-24 00:32:30,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:30,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:30,021 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:30,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-24 00:32:30,023 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 00:32:30,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:30,037 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:30,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:30,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:30,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:30,037 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:30,038 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:30,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:30,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:30,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-24 00:32:30,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:30,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:30,051 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:30,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-24 00:32:30,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:30,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:30,067 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:30,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:30,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:30,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:30,068 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:30,068 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:30,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:30,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:30,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-24 00:32:30,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:30,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:30,081 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:30,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-24 00:32:30,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:30,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:30,097 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:30,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:30,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:30,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:30,097 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:30,098 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:30,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:30,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:30,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-24 00:32:30,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:30,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:30,111 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:30,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-24 00:32:30,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:30,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:30,127 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:30,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:30,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:30,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:30,127 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:30,128 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:30,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:30,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:30,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-24 00:32:30,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:30,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:30,140 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:30,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-24 00:32:30,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:30,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:30,156 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:30,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:30,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:30,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:30,156 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:30,157 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:30,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:30,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:30,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-24 00:32:30,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:30,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:30,168 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:30,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-24 00:32:30,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:30,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:30,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:30,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:30,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:30,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:30,185 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:30,185 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:30,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:30,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:30,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-24 00:32:30,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:30,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:30,197 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:30,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-24 00:32:30,199 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 00:32:30,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:30,212 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:30,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:30,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:30,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:30,212 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:30,213 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:30,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:30,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:30,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-24 00:32:30,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:30,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:30,224 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:30,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-24 00:32:30,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:30,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:30,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:30,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:30,240 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-11-24 00:32:30,240 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:30,484 INFO L401 nArgumentSynthesizer]: We have 288 Motzkin's Theorem applications. [2024-11-24 00:32:30,484 INFO L402 nArgumentSynthesizer]: A total of 36 supporting invariants were added. [2024-11-24 00:32:32,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:32,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-24 00:32:32,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:32,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:32,277 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:32,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-24 00:32:32,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:32,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:32,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:32,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:32,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:32,295 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:32,301 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 00:32:32,301 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 00:32:32,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:32,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:32,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:32,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:32,323 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:32,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-24 00:32:32,326 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 00:32:32,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:32,341 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:32,341 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2024-11-24 00:32:32,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:32,341 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:32,345 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2024-11-24 00:32:32,345 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 00:32:32,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:32,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:32,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:32,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:32,366 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:32,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-24 00:32:32,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:32,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:32,382 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:32,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:32,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:32,382 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:32,386 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 00:32:32,386 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 00:32:32,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:32,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:32,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:32,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:32,403 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:32,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-24 00:32:32,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:32,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:32,420 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:32,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:32,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:32,420 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:32,426 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 00:32:32,427 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 00:32:32,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:32,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:32,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 00:32:32,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:32:32,449 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 00:32:32,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-24 00:32:32,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 00:32:32,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 00:32:32,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 00:32:32,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 00:32:32,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 00:32:32,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 00:32:32,465 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 00:32:32,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 00:32:32,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 00:32:32,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 00:32:32,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2024-11-24 00:32:32,484 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 24.11 12:32:32 BoogieIcfgContainer [2024-11-24 00:32:32,484 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-24 00:32:32,485 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 00:32:32,485 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 00:32:32,485 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 00:32:32,486 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:31:55" (3/4) ... [2024-11-24 00:32:32,489 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-24 00:32:32,490 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 00:32:32,491 INFO L158 Benchmark]: Toolchain (without parser) took 37824.27ms. Allocated memory was 142.6MB in the beginning and 520.1MB in the end (delta: 377.5MB). Free memory was 118.2MB in the beginning and 380.8MB in the end (delta: -262.5MB). Peak memory consumption was 114.9MB. Max. memory is 16.1GB. [2024-11-24 00:32:32,494 INFO L158 Benchmark]: CDTParser took 0.49ms. Allocated memory is still 142.6MB. Free memory is still 77.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 00:32:32,494 INFO L158 Benchmark]: CACSL2BoogieTranslator took 447.38ms. Allocated memory is still 142.6MB. Free memory was 118.0MB in the beginning and 101.9MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-24 00:32:32,494 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.45ms. Allocated memory is still 142.6MB. Free memory was 101.6MB in the beginning and 100.4MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 00:32:32,495 INFO L158 Benchmark]: Boogie Preprocessor took 75.06ms. Allocated memory is still 142.6MB. Free memory was 100.4MB in the beginning and 98.8MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 00:32:32,495 INFO L158 Benchmark]: RCFGBuilder took 418.43ms. Allocated memory is still 142.6MB. Free memory was 98.8MB in the beginning and 88.0MB in the end (delta: 10.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 00:32:32,495 INFO L158 Benchmark]: BuchiAutomizer took 36811.07ms. Allocated memory was 142.6MB in the beginning and 520.1MB in the end (delta: 377.5MB). Free memory was 88.0MB in the beginning and 380.9MB in the end (delta: -292.9MB). Peak memory consumption was 286.7MB. Max. memory is 16.1GB. [2024-11-24 00:32:32,495 INFO L158 Benchmark]: Witness Printer took 5.07ms. Allocated memory is still 520.1MB. Free memory was 380.9MB in the beginning and 380.8MB in the end (delta: 104.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 00:32:32,499 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49ms. Allocated memory is still 142.6MB. Free memory is still 77.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 447.38ms. Allocated memory is still 142.6MB. Free memory was 118.0MB in the beginning and 101.9MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 61.45ms. Allocated memory is still 142.6MB. Free memory was 101.6MB in the beginning and 100.4MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 75.06ms. Allocated memory is still 142.6MB. Free memory was 100.4MB in the beginning and 98.8MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 418.43ms. Allocated memory is still 142.6MB. Free memory was 98.8MB in the beginning and 88.0MB in the end (delta: 10.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 36811.07ms. Allocated memory was 142.6MB in the beginning and 520.1MB in the end (delta: 377.5MB). Free memory was 88.0MB in the beginning and 380.9MB in the end (delta: -292.9MB). Peak memory consumption was 286.7MB. Max. memory is 16.1GB. * Witness Printer took 5.07ms. Allocated memory is still 520.1MB. Free memory was 380.9MB in the beginning and 380.8MB in the end (delta: 104.9kB). 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 1 terminating modules (1 trivial, 0 deterministic, 0 nondeterministic) and one module whose termination is unknown.1 modules have a trivial ranking function, the largest among these consists of 3 locations. The remainder module has 7 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 36.7s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 36.5s. Construction of modules took 0.0s. Büchi inclusion checks took 0.1s. Highest rank in rank-based complementation 0. Minimization of det autom 1. Minimization of nondet autom 0. Automata minimization 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 20 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 7 IncrementalHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 13 mSDtfsCounter, 7 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn1 SFLI1 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital233 mio100 ax100 hnf100 lsp133 ukn50 mio100 lsp74 div116 bol100 ite100 ukn100 eq136 hnf96 smp81 dnf1168 smp20 tf100 neg100 sie108 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 2038ms VariablesStem: 5 VariablesLoop: 9 DisjunctsStem: 1 DisjunctsLoop: 6 SupportingInvariants: 36 MotzkinApplications: 288 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~malloc7#1.base, main_#t~malloc7#1.offset, main_#t~ret8#1, main_~in_len~0#1, main_~hay~0#1.base, main_~hay~0#1.offset;havoc main_#t~nondet6#1;main_~in_len~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !(main_~in_len~0#1 < 1);call main_#t~malloc7#1.base, main_#t~malloc7#1.offset := #Ultimate.allocOnStack(main_~in_len~0#1 % 18446744073709551616);main_~hay~0#1.base, main_~hay~0#1.offset := main_#t~malloc7#1.base, main_#t~malloc7#1.offset;call write~int#0(0, main_~hay~0#1.base, main_~hay~0#1.offset + (main_~in_len~0#1 - 1), 1);assume { :begin_inline_skip_to } true;skip_to_#in~format#1.base, skip_to_#in~format#1.offset := main_~hay~0#1.base, main_~hay~0#1.offset;havoc skip_to_#res#1;havoc skip_to_#t~mem3#1, skip_to_#t~mem2#1, skip_to_#t~short4#1, skip_to_#t~pre5#1, skip_to_~format#1.base, skip_to_~format#1.offset, skip_to_~nr~0#1;skip_to_~format#1.base, skip_to_~format#1.offset := skip_to_#in~format#1.base, skip_to_#in~format#1.offset;havoc skip_to_~nr~0#1;skip_to_~nr~0#1 := 0;" "call skip_to_#t~mem3#1 := read~int#0(skip_to_~format#1.base, skip_to_~format#1.offset + (if skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 else skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 1);skip_to_#t~short4#1 := 0 != skip_to_#t~mem3#1;" "assume skip_to_#t~short4#1;call skip_to_#t~mem2#1 := read~int#0(skip_to_~format#1.base, skip_to_~format#1.offset + (if skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 else skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 1);skip_to_#t~short4#1 := 37 != skip_to_#t~mem2#1;" "assume skip_to_#t~short4#1;havoc skip_to_#t~mem3#1;havoc skip_to_#t~mem2#1;havoc skip_to_#t~short4#1;" "skip_to_#t~pre5#1 := 1 + skip_to_~nr~0#1;skip_to_~nr~0#1 := 1 + skip_to_~nr~0#1;havoc skip_to_#t~pre5#1;" Loop: "call skip_to_#t~mem3#1 := read~int#0(skip_to_~format#1.base, skip_to_~format#1.offset + (if skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 else skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 1);skip_to_#t~short4#1 := 0 != skip_to_#t~mem3#1;" "assume skip_to_#t~short4#1;call skip_to_#t~mem2#1 := read~int#0(skip_to_~format#1.base, skip_to_~format#1.offset + (if skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 else skip_to_~nr~0#1 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 1);skip_to_#t~short4#1 := 37 != skip_to_#t~mem2#1;" "assume skip_to_#t~short4#1;havoc skip_to_#t~mem3#1;havoc skip_to_#t~mem2#1;havoc skip_to_#t~short4#1;" "skip_to_#t~pre5#1 := 1 + skip_to_~nr~0#1;skip_to_~nr~0#1 := 1 + skip_to_~nr~0#1;havoc skip_to_#t~pre5#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-24 00:32:32,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-24 00:32:32,723 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a1c9c71-8223-49ad-860b-e80d508f6b5f/bin/uautomizer-verify-LYvppIcaGC/config using search string *Termination*64bit*_Bitvector*.epf No suitable settings file found using Termination*64bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN