./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loops/count_up_down-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loops/count_up_down-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5879e48447fc7f125bd26345b332bcb57cae00365c3de30b5785162154970826 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:26:31,999 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:26:32,071 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-13 15:26:32,076 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:26:32,076 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:26:32,113 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:26:32,114 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:26:32,114 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:26:32,115 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:26:32,115 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:26:32,115 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:26:32,115 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:26:32,115 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:26:32,115 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-13 15:26:32,116 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-13 15:26:32,116 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-13 15:26:32,118 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-13 15:26:32,118 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-13 15:26:32,119 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-13 15:26:32,119 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:26:32,119 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-13 15:26:32,120 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 15:26:32,120 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:26:32,120 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 15:26:32,120 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:26:32,120 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-13 15:26:32,120 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-13 15:26:32,120 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-13 15:26:32,121 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:26:32,121 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 15:26:32,121 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 15:26:32,121 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 15:26:32,121 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-13 15:26:32,121 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:26:32,122 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:26:32,122 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:26:32,122 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:26:32,122 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 15:26:32,123 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-13 15:26:32,123 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_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5879e48447fc7f125bd26345b332bcb57cae00365c3de30b5785162154970826 [2024-11-13 15:26:32,406 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:26:32,414 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:26:32,417 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:26:32,418 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:26:32,418 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:26:32,419 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/loops/count_up_down-1.c Unable to find full path for "g++" [2024-11-13 15:26:34,320 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:26:34,621 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:26:34,622 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/sv-benchmarks/c/loops/count_up_down-1.c [2024-11-13 15:26:34,631 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/data/7b809cd9e/94f5d7cf945440d19dc27de7a11e96e6/FLAG913388ae5 [2024-11-13 15:26:34,884 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/data/7b809cd9e/94f5d7cf945440d19dc27de7a11e96e6 [2024-11-13 15:26:34,887 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:26:34,889 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:26:34,890 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:26:34,890 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:26:34,895 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:26:34,896 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:26:34" (1/1) ... [2024-11-13 15:26:34,897 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b4c3b34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:26:34, skipping insertion in model container [2024-11-13 15:26:34,897 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:26:34" (1/1) ... [2024-11-13 15:26:34,910 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:26:35,041 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:26:35,055 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 15:26:35,070 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:26:35,086 INFO L204 MainTranslator]: Completed translation [2024-11-13 15:26:35,087 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:26:35 WrapperNode [2024-11-13 15:26:35,087 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:26:35,088 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 15:26:35,088 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 15:26:35,088 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 15:26:35,095 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:26:35" (1/1) ... [2024-11-13 15:26:35,099 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:26:35" (1/1) ... [2024-11-13 15:26:35,113 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 31 [2024-11-13 15:26:35,113 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 15:26:35,114 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 15:26:35,114 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 15:26:35,114 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 15:26:35,122 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:26:35" (1/1) ... [2024-11-13 15:26:35,122 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:26:35" (1/1) ... [2024-11-13 15:26:35,123 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:26:35" (1/1) ... [2024-11-13 15:26:35,133 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-13 15:26:35,133 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:26:35" (1/1) ... [2024-11-13 15:26:35,133 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:26:35" (1/1) ... [2024-11-13 15:26:35,135 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:26:35" (1/1) ... [2024-11-13 15:26:35,138 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:26:35" (1/1) ... [2024-11-13 15:26:35,139 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:26:35" (1/1) ... [2024-11-13 15:26:35,141 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:26:35" (1/1) ... [2024-11-13 15:26:35,142 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 15:26:35,142 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 15:26:35,143 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 15:26:35,143 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 15:26:35,148 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:26:35" (1/1) ... [2024-11-13 15:26:35,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:35,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:35,190 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:35,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-13 15:26:35,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 15:26:35,226 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 15:26:35,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 15:26:35,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 15:26:35,292 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 15:26:35,295 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 15:26:35,404 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-11-13 15:26:35,404 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 15:26:35,414 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 15:26:35,415 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 15:26:35,415 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:26:35 BoogieIcfgContainer [2024-11-13 15:26:35,415 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 15:26:35,416 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-13 15:26:35,416 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-13 15:26:35,420 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-13 15:26:35,421 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 15:26:35,421 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 03:26:34" (1/3) ... [2024-11-13 15:26:35,422 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@68e48c13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 03:26:35, skipping insertion in model container [2024-11-13 15:26:35,423 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 15:26:35,423 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:26:35" (2/3) ... [2024-11-13 15:26:35,423 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@68e48c13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 03:26:35, skipping insertion in model container [2024-11-13 15:26:35,423 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 15:26:35,423 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:26:35" (3/3) ... [2024-11-13 15:26:35,424 INFO L333 chiAutomizerObserver]: Analyzing ICFG count_up_down-1.c [2024-11-13 15:26:35,501 INFO L299 stractBuchiCegarLoop]: Interprodecural is true [2024-11-13 15:26:35,501 INFO L300 stractBuchiCegarLoop]: Hoare is None [2024-11-13 15:26:35,502 INFO L301 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-13 15:26:35,502 INFO L302 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-13 15:26:35,502 INFO L303 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-13 15:26:35,502 INFO L304 stractBuchiCegarLoop]: Difference is false [2024-11-13 15:26:35,503 INFO L305 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-13 15:26:35,503 INFO L309 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-13 15:26:35,510 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.3) internal successors, (13), 10 states have internal predecessors, (13), 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) [2024-11-13 15:26:35,526 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-13 15:26:35,526 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:26:35,526 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:26:35,531 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:26:35,531 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-13 15:26:35,531 INFO L331 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-13 15:26:35,531 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.3) internal successors, (13), 10 states have internal predecessors, (13), 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) [2024-11-13 15:26:35,532 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-13 15:26:35,532 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:26:35,533 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:26:35,533 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:26:35,533 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-13 15:26:35,539 INFO L745 eck$LassoCheckResult]: Stem: 7#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3); 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_#t~post6#1, main_~n~0#1, main_~x~0#1, main_~y~0#1;havoc main_#t~nondet4#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;main_~x~0#1 := main_~n~0#1;main_~y~0#1 := 0; 3#L17-2true [2024-11-13 15:26:35,540 INFO L747 eck$LassoCheckResult]: Loop: 3#L17-2true assume !!(main_~x~0#1 % 4294967296 > 0);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := main_#t~post5#1 - 1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; 3#L17-2true [2024-11-13 15:26:35,543 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:26:35,544 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-13 15:26:35,551 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:26:35,552 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399042179] [2024-11-13 15:26:35,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:26:35,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:26:35,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:26:35,627 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:26:35,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:26:35,649 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:26:35,652 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:26:35,653 INFO L85 PathProgramCache]: Analyzing trace with hash 41, now seen corresponding path program 1 times [2024-11-13 15:26:35,653 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:26:35,653 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [107323684] [2024-11-13 15:26:35,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:26:35,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:26:35,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:26:35,665 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:26:35,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:26:35,671 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:26:35,673 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:26:35,673 INFO L85 PathProgramCache]: Analyzing trace with hash 29863, now seen corresponding path program 1 times [2024-11-13 15:26:35,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:26:35,673 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019941528] [2024-11-13 15:26:35,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:26:35,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:26:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:26:35,691 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:26:35,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:26:35,714 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:26:35,796 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:26:35,796 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:26:35,797 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:26:35,797 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:26:35,797 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 15:26:35,797 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:35,797 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:26:35,797 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:26:35,797 INFO L132 ssoRankerPreferences]: Filename of dumped script: count_up_down-1.c_Iteration1_Loop [2024-11-13 15:26:35,798 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:26:35,798 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:26:35,811 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:35,837 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:35,841 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:35,851 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:36,017 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:26:36,018 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 15:26:36,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,023 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-13 15:26:36,025 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:26:36,025 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:26:36,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:36,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,068 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-13 15:26:36,072 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 15:26:36,072 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:26:36,118 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 15:26:36,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-13 15:26:36,122 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:26:36,122 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:26:36,123 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:26:36,123 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:26:36,123 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 15:26:36,123 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,123 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:26:36,123 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:26:36,123 INFO L132 ssoRankerPreferences]: Filename of dumped script: count_up_down-1.c_Iteration1_Loop [2024-11-13 15:26:36,123 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:26:36,123 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:26:36,125 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:36,136 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:36,142 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:36,151 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:36,270 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:26:36,274 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 15:26:36,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,278 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-13 15:26:36,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:36,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:36,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:36,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:36,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:36,298 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:36,306 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:26:36,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:36,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:36,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-13 15:26:36,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,334 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,338 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 [2024-11-13 15:26:36,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-13 15:26:36,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:36,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:36,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:36,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:36,354 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:36,356 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:26:36,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:36,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:36,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-13 15:26:36,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,386 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,389 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 [2024-11-13 15:26:36,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-13 15:26:36,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:36,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:36,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:36,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:36,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:36,407 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:26:36,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:36,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:36,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-13 15:26:36,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,434 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-13 15:26:36,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:36,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:36,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:36,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:36,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:36,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:36,457 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:26:36,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:36,460 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:36,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-13 15:26:36,478 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 15:26:36,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,482 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-13 15:26:36,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:36,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:36,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:36,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:36,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:36,524 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:36,530 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:36,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:36,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:36,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-13 15:26:36,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,560 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-13 15:26:36,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:36,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:36,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:36,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:36,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:36,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:36,580 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:36,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:36,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:36,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:36,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,606 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-13 15:26:36,608 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 [2024-11-13 15:26:36,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:36,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:36,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:36,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:36,620 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:36,622 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:36,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:36,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:36,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-13 15:26:36,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,643 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-13 15:26:36,645 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 [2024-11-13 15:26:36,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:36,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:36,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:36,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:36,657 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:36,658 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:36,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:36,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:36,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-13 15:26:36,680 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 15:26:36,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,682 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-13 15:26:36,684 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 [2024-11-13 15:26:36,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:36,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:36,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:36,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:36,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:36,699 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:36,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:36,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:36,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-13 15:26:36,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,723 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-13 15:26:36,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:36,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:36,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:36,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:36,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:36,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:36,738 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:36,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:36,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:36,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-13 15:26:36,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,760 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-13 15:26:36,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:36,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:36,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:36,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:36,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:36,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:36,777 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:36,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:36,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:36,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-13 15:26:36,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,803 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-13 15:26:36,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:36,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:36,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:36,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:36,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:36,817 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:36,818 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:36,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:36,821 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:36,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-13 15:26:36,835 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 15:26:36,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,837 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-13 15:26:36,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:36,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:36,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:36,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:36,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:36,852 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:36,857 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:36,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:36,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:36,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:36,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,884 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-13 15:26:36,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:36,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:36,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:36,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:36,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:36,904 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:36,905 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:36,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:36,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:36,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-13 15:26:36,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,928 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-13 15:26:36,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:36,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:36,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:36,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:36,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:36,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:36,948 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:36,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:36,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:36,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-13 15:26:36,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:36,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:36,975 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:36,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-13 15:26:36,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:36,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:36,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:36,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:36,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:36,995 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:36,997 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:36,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:37,019 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 15:26:37,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,022 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-13 15:26:37,025 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 [2024-11-13 15:26:37,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:37,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:37,044 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:37,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:37,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,072 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-13 15:26:37,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:37,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,092 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:37,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:37,094 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:37,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:37,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,115 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-13 15:26:37,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:37,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:37,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:37,132 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:37,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-13 15:26:37,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,158 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:37,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-13 15:26:37,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,178 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:37,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,183 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:37,184 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:37,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:37,209 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 15:26:37,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,211 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-13 15:26:37,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:37,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,225 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:37,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:37,231 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:37,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-13 15:26:37,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,270 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-13 15:26:37,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:37,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,289 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:37,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,289 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:37,291 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:37,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-13 15:26:37,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,317 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-13 15:26:37,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:37,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,334 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:37,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:37,337 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:37,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-13 15:26:37,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,364 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-13 15:26:37,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:37,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,383 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:37,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:37,385 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:37,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-13 15:26:37,409 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 15:26:37,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,411 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-13 15:26:37,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:37,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,427 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:37,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:37,435 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:37,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,463 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-13 15:26:37,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,480 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-13 15:26:37,482 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 [2024-11-13 15:26:37,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:37,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,495 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:37,498 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:37,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-13 15:26:37,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,525 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-13 15:26:37,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:37,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,545 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:37,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:37,548 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:37,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-13 15:26:37,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,579 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-13 15:26:37,582 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 [2024-11-13 15:26:37,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,595 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:37,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:37,598 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:37,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-13 15:26:37,623 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 15:26:37,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,625 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-13 15:26:37,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:37,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:37,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:37,649 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:37,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-13 15:26:37,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,676 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-13 15:26:37,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:37,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:37,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,690 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:37,691 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:37,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,695 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-13 15:26:37,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,715 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-13 15:26:37,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:37,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,733 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:37,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:37,735 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:37,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-13 15:26:37,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,760 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-13 15:26:37,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:37,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,778 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:37,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:37,779 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:37,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:37,801 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 15:26:37,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,803 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-13 15:26:37,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:37,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,821 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:37,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,822 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:37,826 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:37,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-13 15:26:37,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,859 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-13 15:26:37,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:37,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,878 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:37,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,878 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:37,880 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:37,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:37,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,906 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-13 15:26:37,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:37,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,924 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:37,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,925 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:37,927 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:37,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-13 15:26:37,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:37,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:37,955 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:37,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-13 15:26:37,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:37,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:37,973 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:37,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:37,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:37,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:37,974 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:37,975 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:37,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:37,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:37,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:38,137 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:26:38,138 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:26:38,138 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:26:38,138 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:26:38,138 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 15:26:38,138 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:38,138 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:26:38,138 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:26:38,138 INFO L132 ssoRankerPreferences]: Filename of dumped script: count_up_down-1.c_Iteration1_Lasso [2024-11-13 15:26:38,138 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:26:38,138 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:26:38,140 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:38,155 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:38,158 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:38,164 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:38,185 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:38,191 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:38,218 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:38,251 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:38,256 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:38,258 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:38,473 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:26:38,473 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 15:26:38,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:38,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:38,475 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:38,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-13 15:26:38,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:38,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:38,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:38,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:38,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:38,494 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:38,494 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:38,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:38,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-13 15:26:38,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:38,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:38,523 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:38,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-13 15:26:38,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:38,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:38,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:38,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:38,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:38,544 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:38,544 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:26:38,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:38,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:38,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-13 15:26:38,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:38,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:38,565 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:38,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-13 15:26:38,567 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 [2024-11-13 15:26:38,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:38,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:38,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:38,578 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:38,580 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:38,580 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:38,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:38,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-13 15:26:38,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:38,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:38,606 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:38,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-13 15:26:38,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:38,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:38,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:38,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:38,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:38,626 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:38,626 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:38,631 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:38,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-13 15:26:38,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:38,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:38,651 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:38,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-13 15:26:38,654 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 [2024-11-13 15:26:38,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:38,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:38,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:38,669 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:38,671 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:38,671 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:38,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:38,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-13 15:26:38,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:38,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:38,695 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:38,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-13 15:26:38,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:38,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:38,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:38,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:38,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:38,712 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:38,713 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:26:38,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:38,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:38,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-13 15:26:38,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:38,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:38,737 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:38,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-13 15:26:38,739 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 [2024-11-13 15:26:38,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:38,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:38,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:38,754 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:38,755 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:38,755 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:38,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:38,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-13 15:26:38,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:38,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:38,781 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:38,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-13 15:26:38,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:38,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:38,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:38,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:38,798 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:38,799 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:38,799 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:38,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:38,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-13 15:26:38,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:38,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:38,823 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:38,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-13 15:26:38,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:38,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:38,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:38,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:38,840 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:38,842 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:38,842 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:38,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:38,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-13 15:26:38,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:38,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:38,866 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:38,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-13 15:26:38,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:38,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:38,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:38,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:38,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:38,885 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:38,885 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:38,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:38,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-13 15:26:38,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:38,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:38,909 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:38,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-13 15:26:38,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:38,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:38,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:38,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:38,927 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:38,929 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:38,929 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:38,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:38,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-11-13 15:26:38,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:38,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:38,953 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:38,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-13 15:26:38,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:38,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:38,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:38,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:38,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:38,968 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:38,968 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:38,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:38,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-13 15:26:38,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:38,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:38,994 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:38,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-13 15:26:38,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:39,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,012 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:39,014 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:39,014 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:39,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-11-13 15:26:39,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,038 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-13 15:26:39,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:39,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,053 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:39,054 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:39,054 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:39,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:39,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,079 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-13 15:26:39,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:39,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:39,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,095 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:39,095 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:26:39,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:39,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-13 15:26:39,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,122 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-13 15:26:39,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:39,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:39,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,140 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:39,141 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:26:39,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:39,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-13 15:26:39,164 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 15:26:39,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,166 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-13 15:26:39,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:39,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,186 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:39,191 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:39,191 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:39,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-13 15:26:39,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,223 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-13 15:26:39,226 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 [2024-11-13 15:26:39,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:39,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:39,242 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:39,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:39,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-13 15:26:39,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,266 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-13 15:26:39,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:39,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,283 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:39,286 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:39,286 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:39,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:39,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,313 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-13 15:26:39,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:39,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,330 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:39,332 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:39,332 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:39,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:39,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,357 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-13 15:26:39,359 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 [2024-11-13 15:26:39,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,374 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:39,376 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:39,376 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:39,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-13 15:26:39,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,403 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-13 15:26:39,406 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 [2024-11-13 15:26:39,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:39,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,420 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:39,420 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:39,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:39,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,438 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:39,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,440 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-13 15:26:39,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:39,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,453 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:39,455 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:39,455 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:39,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-13 15:26:39,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,482 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-13 15:26:39,483 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 [2024-11-13 15:26:39,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,495 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:39,497 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:39,497 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:39,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-13 15:26:39,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,524 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-13 15:26:39,528 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 [2024-11-13 15:26:39,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,544 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:39,547 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:39,547 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:39,564 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-13 15:26:39,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,586 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-13 15:26:39,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:39,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,607 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:39,609 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:39,609 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:39,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-13 15:26:39,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,639 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-13 15:26:39,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:39,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:39,656 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:39,656 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:39,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:39,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,673 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-13 15:26:39,675 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 [2024-11-13 15:26:39,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:39,689 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:39,689 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:39,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-13 15:26:39,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,716 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-13 15:26:39,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:39,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:39,735 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:39,735 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:39,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:39,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,762 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-13 15:26:39,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:39,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,779 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:39,781 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:39,781 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:39,787 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-13 15:26:39,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,801 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-13 15:26:39,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:39,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:39,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,816 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:39,817 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:39,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:39,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:39,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,831 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-13 15:26:39,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:39,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:39,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,845 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:39,845 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:39,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:39,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:39,866 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 15:26:39,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,868 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-13 15:26:39,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:39,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,881 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:39,887 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:39,887 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:39,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-13 15:26:39,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,916 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-13 15:26:39,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:39,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:39,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:39,930 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:39,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:39,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-13 15:26:39,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,945 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,950 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 [2024-11-13 15:26:39,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-13 15:26:39,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:39,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:39,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:39,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:39,966 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:39,966 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:39,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:39,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-13 15:26:39,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:39,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:39,990 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:39,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-13 15:26:39,991 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 [2024-11-13 15:26:40,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:40,005 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:40,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:40,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-13 15:26:40,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,033 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-13 15:26:40,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:40,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:40,055 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:40,055 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:40,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:40,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,081 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-13 15:26:40,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:40,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:40,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:40,101 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:40,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:40,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-13 15:26:40,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,124 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-13 15:26:40,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:40,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:40,147 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:40,147 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:40,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-13 15:26:40,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,174 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-13 15:26:40,176 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 [2024-11-13 15:26:40,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:40,192 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:40,192 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:40,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-13 15:26:40,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,219 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-13 15:26:40,222 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 [2024-11-13 15:26:40,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:40,240 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:40,240 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:40,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:40,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,271 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-13 15:26:40,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:40,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:40,290 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:40,290 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:40,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:40,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,317 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-13 15:26:40,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:40,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:40,337 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:40,338 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:40,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-13 15:26:40,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,364 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-13 15:26:40,368 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 [2024-11-13 15:26:40,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:40,385 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:40,386 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:40,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:40,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,411 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-13 15:26:40,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:40,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,428 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:40,432 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:40,432 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:40,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-13 15:26:40,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,459 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-13 15:26:40,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:40,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:40,475 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:40,475 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:40,481 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-13 15:26:40,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,502 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-13 15:26:40,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:40,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:40,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:40,517 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:40,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:40,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:40,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,541 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-13 15:26:40,543 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 [2024-11-13 15:26:40,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:40,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:40,557 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:40,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:40,559 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-13 15:26:40,575 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 15:26:40,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,577 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-13 15:26:40,579 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 [2024-11-13 15:26:40,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,590 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:40,597 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:40,597 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:40,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-13 15:26:40,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,627 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-13 15:26:40,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:40,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:40,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,640 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:40,641 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:40,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:40,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-13 15:26:40,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,656 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-13 15:26:40,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:40,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,669 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:40,673 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:40,673 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:40,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-13 15:26:40,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,704 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-13 15:26:40,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:40,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,722 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:40,725 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:40,726 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:40,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:40,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,756 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-13 15:26:40,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:40,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,773 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:40,776 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:40,776 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:40,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-13 15:26:40,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,796 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-13 15:26:40,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:40,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:40,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,809 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:40,810 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:40,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:40,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-13 15:26:40,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,826 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-13 15:26:40,828 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 [2024-11-13 15:26:40,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,840 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:40,843 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:40,843 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:40,851 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-13 15:26:40,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,870 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-13 15:26:40,874 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 [2024-11-13 15:26:40,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,889 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:40,892 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:40,893 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:40,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-13 15:26:40,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,929 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-13 15:26:40,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:40,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:40,951 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:40,951 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:40,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:40,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-13 15:26:40,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:40,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:40,973 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:40,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-13 15:26:40,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:40,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:40,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:40,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:40,986 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:40,989 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:40,989 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:40,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-13 15:26:41,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,009 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-13 15:26:41,011 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 [2024-11-13 15:26:41,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:41,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,022 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:41,025 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:41,025 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:41,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-13 15:26:41,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,047 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-13 15:26:41,049 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 [2024-11-13 15:26:41,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:41,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,060 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:41,063 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:41,063 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:41,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:41,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,090 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-13 15:26:41,092 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 [2024-11-13 15:26:41,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:41,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,103 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:41,106 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:41,106 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:41,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-13 15:26:41,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,125 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-13 15:26:41,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:41,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:41,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:41,141 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:41,141 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:41,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-13 15:26:41,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,160 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-13 15:26:41,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:41,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:41,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:41,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,173 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:41,173 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:41,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:41,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-13 15:26:41,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,188 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-13 15:26:41,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:41,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:41,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:41,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,201 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:41,202 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:41,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:41,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-13 15:26:41,216 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 15:26:41,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,218 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-13 15:26:41,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:41,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:41,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,231 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:41,235 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:41,235 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:41,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-13 15:26:41,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,261 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-13 15:26:41,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:41,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,274 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:41,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:41,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,274 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:41,275 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:41,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:41,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-13 15:26:41,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,290 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-13 15:26:41,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:41,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,303 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:41,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:41,306 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:41,306 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:41,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-13 15:26:41,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,325 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-13 15:26:41,327 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 [2024-11-13 15:26:41,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,338 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:41,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:41,340 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:41,340 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:41,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-13 15:26:41,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,358 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-13 15:26:41,359 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 [2024-11-13 15:26:41,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,371 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:41,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,371 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:41,373 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:41,373 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:41,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-13 15:26:41,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,399 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-13 15:26:41,400 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 [2024-11-13 15:26:41,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:41,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:41,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,412 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:41,413 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:41,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:41,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:41,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,436 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-13 15:26:41,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:41,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,453 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:41,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,453 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:41,455 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:41,456 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:41,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:41,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,482 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-13 15:26:41,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:41,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,499 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:41,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,499 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:41,501 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:41,501 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:41,509 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-13 15:26:41,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,532 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-13 15:26:41,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:41,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,546 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:41,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,546 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:41,548 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:41,548 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:41,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-13 15:26:41,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,566 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-13 15:26:41,567 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 [2024-11-13 15:26:41,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,579 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:41,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:41,580 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:41,581 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:41,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-13 15:26:41,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,598 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-13 15:26:41,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:41,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,610 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:41,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,611 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:41,612 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:41,612 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:41,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-13 15:26:41,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,631 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-13 15:26:41,633 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 [2024-11-13 15:26:41,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:41,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,644 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:41,646 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:41,646 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:41,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-13 15:26:41,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,674 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-13 15:26:41,676 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 [2024-11-13 15:26:41,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,689 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:41,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,689 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:41,691 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:41,691 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:41,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-13 15:26:41,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,718 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-13 15:26:41,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:41,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:41,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,732 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:41,733 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:41,733 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:41,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:41,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,753 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-13 15:26:41,754 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 [2024-11-13 15:26:41,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,766 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:41,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:41,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,766 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:41,767 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:41,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:41,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-13 15:26:41,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,782 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-13 15:26:41,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:41,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,799 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:41,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:41,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,799 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:41,800 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:41,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:41,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-13 15:26:41,816 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 15:26:41,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,817 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-13 15:26:41,819 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 [2024-11-13 15:26:41,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,831 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:41,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,831 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:41,836 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:41,836 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:41,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:41,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,884 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-13 15:26:41,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:41,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,900 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:41,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:41,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:41,901 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:41,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:41,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:41,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,921 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-13 15:26:41,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:41,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,934 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:41,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:41,937 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:41,937 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:41,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:41,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-13 15:26:41,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:41,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:41,960 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:41,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-13 15:26:41,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:41,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:41,973 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:41,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:41,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:41,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:41,975 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:41,976 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:41,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-13 15:26:42,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,011 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-13 15:26:42,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,023 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:42,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:42,026 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:42,026 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:42,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-13 15:26:42,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,046 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-13 15:26:42,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,060 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:42,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:42,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:42,061 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:42,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:42,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-13 15:26:42,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,077 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-13 15:26:42,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,091 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:42,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:42,093 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:42,093 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:42,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-13 15:26:42,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,113 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-13 15:26:42,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,127 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:42,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:42,129 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:42,129 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:42,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-13 15:26:42,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,151 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-13 15:26:42,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,165 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:42,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:42,167 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:42,167 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:42,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:42,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,187 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-13 15:26:42,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,201 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:42,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:42,203 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:42,203 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:42,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-13 15:26:42,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,233 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-13 15:26:42,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,252 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:42,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:42,255 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:42,255 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:42,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-13 15:26:42,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,286 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-13 15:26:42,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,305 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:42,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,306 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:42,308 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:42,309 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:42,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:42,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,338 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-13 15:26:42,341 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 [2024-11-13 15:26:42,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,356 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:42,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:42,359 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:42,359 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:42,368 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-13 15:26:42,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,387 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-13 15:26:42,389 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 [2024-11-13 15:26:42,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,404 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:42,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:42,406 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:42,406 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:42,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:42,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,428 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-13 15:26:42,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,441 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:42,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:42,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:42,442 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:42,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:42,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-13 15:26:42,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,457 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-13 15:26:42,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,470 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:42,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:42,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:42,471 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:42,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:42,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:42,486 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 15:26:42,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,488 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-13 15:26:42,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,501 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:42,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:42,508 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:42,508 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:42,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:42,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,556 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-13 15:26:42,558 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 [2024-11-13 15:26:42,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,569 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:42,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:42,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,570 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:42,570 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:42,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:42,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-13 15:26:42,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,596 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-13 15:26:42,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,615 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:42,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,616 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:42,619 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:42,619 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:42,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-13 15:26:42,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,660 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-13 15:26:42,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,678 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:42,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,678 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:42,682 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:42,682 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:42,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:42,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,714 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-13 15:26:42,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,734 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:42,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,734 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:42,737 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:42,737 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:42,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-13 15:26:42,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,768 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-13 15:26:42,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,783 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:42,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:42,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:42,784 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:42,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:42,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-13 15:26:42,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,803 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-13 15:26:42,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,816 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:42,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,817 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:42,820 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:42,820 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:42,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-13 15:26:42,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,842 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-13 15:26:42,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:42,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:42,858 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:42,858 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:42,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-13 15:26:42,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,880 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-13 15:26:42,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,893 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:42,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,894 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:42,896 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:42,896 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:42,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-13 15:26:42,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,932 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-13 15:26:42,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,945 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:42,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,945 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:42,948 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:42,948 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:42,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:42,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-13 15:26:42,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:42,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:42,971 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:42,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-13 15:26:42,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:42,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:42,985 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:42,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:42,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:42,985 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:42,988 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:42,988 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:42,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-13 15:26:43,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,012 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-13 15:26:43,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,025 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:43,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,025 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:43,028 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:43,028 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:43,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:43,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,050 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-13 15:26:43,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,063 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:43,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,063 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:43,066 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:43,066 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:43,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-13 15:26:43,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,099 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-13 15:26:43,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:43,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:43,122 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:43,122 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:43,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:43,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,154 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-13 15:26:43,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,172 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:43,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:43,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,173 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:43,174 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:43,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:43,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:43,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,202 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-13 15:26:43,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,219 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:43,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:43,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,220 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:43,221 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:43,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:43,228 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-13 15:26:43,246 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 15:26:43,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,248 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-13 15:26:43,251 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 [2024-11-13 15:26:43,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,266 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:43,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:43,271 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:43,271 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:43,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-13 15:26:43,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,309 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-13 15:26:43,311 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 [2024-11-13 15:26:43,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,326 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:43,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:43,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:43,327 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:43,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:43,332 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:43,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,350 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-13 15:26:43,353 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 [2024-11-13 15:26:43,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,368 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:43,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:43,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:43,371 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:43,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:43,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,401 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-13 15:26:43,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,418 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:43,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:43,420 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:43,420 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:43,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:43,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,447 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-13 15:26:43,451 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 [2024-11-13 15:26:43,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,466 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:43,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:43,468 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:43,468 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:43,476 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-13 15:26:43,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,495 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-13 15:26:43,498 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 [2024-11-13 15:26:43,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,512 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:43,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:43,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:43,513 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:43,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:43,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-13 15:26:43,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,535 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-13 15:26:43,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,553 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:43,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:43,556 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:43,556 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:43,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:43,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,576 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-13 15:26:43,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,589 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:43,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:43,591 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:43,591 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:43,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-13 15:26:43,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,609 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-13 15:26:43,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,622 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:43,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:43,624 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:43,624 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:43,630 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-13 15:26:43,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,642 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-13 15:26:43,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,655 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:43,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:43,657 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:43,657 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:43,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-13 15:26:43,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,675 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-13 15:26:43,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,688 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:43,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:43,690 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:43,690 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:43,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-13 15:26:43,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,709 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-13 15:26:43,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,721 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:43,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:43,723 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:43,723 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:43,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-13 15:26:43,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,751 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-13 15:26:43,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,763 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:43,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:43,765 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:43,765 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:43,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-13 15:26:43,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,783 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-13 15:26:43,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:43,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:43,797 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:43,797 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:43,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-13 15:26:43,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,815 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-13 15:26:43,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,828 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:43,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:43,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:43,829 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:43,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:43,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-13 15:26:43,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,843 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-13 15:26:43,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,856 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:43,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:43,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:43,856 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:43,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:43,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-13 15:26:43,870 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 15:26:43,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,871 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-13 15:26:43,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:43,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,884 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:43,891 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:43,891 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:43,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-13 15:26:43,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,933 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-13 15:26:43,935 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 [2024-11-13 15:26:43,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,946 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:43,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:43,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,946 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:43,947 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:43,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:43,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:43,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-13 15:26:43,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:43,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:43,969 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:43,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-13 15:26:43,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:43,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:43,982 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:43,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:43,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:43,982 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:43,986 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:43,986 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:43,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:44,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-13 15:26:44,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,012 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-13 15:26:44,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:44,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:44,025 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:44,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:44,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:44,025 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:44,028 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:44,028 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:44,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:44,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:44,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,049 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-13 15:26:44,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:44,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:44,062 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:44,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:44,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:44,062 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:44,065 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:44,066 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:44,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:44,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-13 15:26:44,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,086 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-13 15:26:44,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:44,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:44,104 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:44,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:44,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:44,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:44,104 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:44,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:44,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:44,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:44,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:44,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,130 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-13 15:26:44,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:44,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:44,147 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:44,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:44,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:44,148 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:44,151 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:44,151 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:44,161 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:44,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-13 15:26:44,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,181 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-13 15:26:44,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:44,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:44,200 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:44,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:44,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:44,200 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:44,203 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:44,203 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:44,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:44,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-13 15:26:44,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,232 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-13 15:26:44,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:44,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:44,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:44,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:44,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:44,249 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:44,252 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:44,252 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:44,262 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:44,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:44,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,282 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-13 15:26:44,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:44,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:44,300 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:44,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:44,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:44,300 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:44,304 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:44,304 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:44,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:44,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:44,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,333 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-13 15:26:44,337 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 [2024-11-13 15:26:44,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:44,352 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:44,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:44,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:44,352 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:44,356 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:44,356 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:44,365 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:44,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-13 15:26:44,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,387 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-13 15:26:44,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:44,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:44,405 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:44,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:44,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:44,405 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:44,407 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:44,407 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:44,417 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:44,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-13 15:26:44,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,437 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,440 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 [2024-11-13 15:26:44,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-13 15:26:44,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:44,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:44,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:44,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:44,454 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:44,457 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:44,457 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:44,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:44,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-13 15:26:44,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,478 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-13 15:26:44,480 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 [2024-11-13 15:26:44,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:44,491 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:44,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:44,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:44,491 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:44,494 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:44,494 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:44,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:44,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-13 15:26:44,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,514 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-13 15:26:44,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:44,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:44,527 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:44,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:44,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:44,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:44,527 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:44,528 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:44,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:44,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:44,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:44,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,545 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-13 15:26:44,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:44,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:44,561 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:44,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:44,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:44,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:44,561 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:44,562 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:44,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:44,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:44,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-13 15:26:44,581 INFO L365 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-13 15:26:44,581 INFO L745 eck$LassoCheckResult]: Stem: 7#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3); 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_#t~post6#1, main_~n~0#1, main_~x~0#1, main_~y~0#1;havoc main_#t~nondet4#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;main_~x~0#1 := main_~n~0#1;main_~y~0#1 := 0; 3#L17-2true assume !!(main_~x~0#1 % 4294967296 > 0);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := main_#t~post5#1 - 1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; 3#L17-2true [2024-11-13 15:26:44,582 INFO L747 eck$LassoCheckResult]: Loop: 3#L17-2true assume !!(main_~x~0#1 % 4294967296 > 0);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := main_#t~post5#1 - 1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1; 3#L17-2true [2024-11-13 15:26:44,582 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:26:44,582 INFO L85 PathProgramCache]: Analyzing trace with hash 29863, now seen corresponding path program 2 times [2024-11-13 15:26:44,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:26:44,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2054923887] [2024-11-13 15:26:44,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:26:44,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:26:44,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:26:44,594 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:26:44,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:26:44,603 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:26:44,604 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:26:44,604 INFO L85 PathProgramCache]: Analyzing trace with hash 41, now seen corresponding path program 2 times [2024-11-13 15:26:44,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:26:44,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1077185253] [2024-11-13 15:26:44,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:26:44,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:26:44,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:26:44,609 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:26:44,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:26:44,613 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:26:44,613 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:26:44,613 INFO L85 PathProgramCache]: Analyzing trace with hash 925763, now seen corresponding path program 3 times [2024-11-13 15:26:44,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:26:44,614 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [401472845] [2024-11-13 15:26:44,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:26:44,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:26:44,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:26:44,629 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:26:44,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:26:44,650 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:26:44,683 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:26:44,683 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:26:44,683 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:26:44,683 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:26:44,683 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 15:26:44,684 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,684 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:26:44,684 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:26:44,684 INFO L132 ssoRankerPreferences]: Filename of dumped script: count_up_down-1.c_Iteration1_Loop [2024-11-13 15:26:44,684 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:26:44,684 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:26:44,685 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:44,688 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:44,693 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:44,695 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:44,760 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:26:44,760 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 15:26:44,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,762 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-13 15:26:44,763 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:26:44,764 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:26:44,777 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:26:44,777 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post5#1=0} Honda state: {ULTIMATE.start_main_#t~post5#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:26:44,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-13 15:26:44,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,793 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-13 15:26:44,795 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:26:44,795 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:26:44,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-13 15:26:44,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,820 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-13 15:26:44,822 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 15:26:44,822 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:26:44,850 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:26:44,850 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~y~0#1=0} Honda state: {ULTIMATE.start_main_~y~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_main_~y~0#1=6}, {ULTIMATE.start_main_~y~0#1=2}, {ULTIMATE.start_main_~y~0#1=-7}] Lambdas: [1, 1, 1] Nus: [0, 0] [2024-11-13 15:26:44,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-13 15:26:44,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,870 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-13 15:26:44,874 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:26:44,874 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:26:44,890 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-13 15:26:44,890 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post6#1=0} Honda state: {ULTIMATE.start_main_#t~post6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-13 15:26:44,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:44,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,910 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,914 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 15:26:44,914 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:26:44,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-13 15:26:44,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-13 15:26:44,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:44,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:44,950 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:44,958 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 15:26:44,959 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 15:26:44,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-13 15:26:44,997 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 15:26:45,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:45,001 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:26:45,002 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:26:45,002 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:26:45,002 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:26:45,002 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 15:26:45,002 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,002 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:26:45,002 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:26:45,002 INFO L132 ssoRankerPreferences]: Filename of dumped script: count_up_down-1.c_Iteration1_Loop [2024-11-13 15:26:45,002 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:26:45,002 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:26:45,003 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:45,010 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:45,013 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:45,019 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:45,100 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:26:45,104 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 15:26:45,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,107 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-13 15:26:45,110 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 [2024-11-13 15:26:45,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:45,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,125 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:45,126 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:26:45,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,129 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:45,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,144 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-13 15:26:45,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:45,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,157 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:45,157 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:26:45,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-13 15:26:45,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,172 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-13 15:26:45,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:45,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:45,186 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:26:45,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-13 15:26:45,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,205 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-13 15:26:45,207 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 [2024-11-13 15:26:45,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:45,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,219 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:45,219 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:26:45,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-13 15:26:45,245 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 15:26:45,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,247 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-13 15:26:45,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:45,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,260 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:45,260 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:45,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,262 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-13 15:26:45,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,275 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-13 15:26:45,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:45,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,289 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:45,289 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:45,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-13 15:26:45,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,305 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-13 15:26:45,306 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 [2024-11-13 15:26:45,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:45,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,317 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:45,318 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:45,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:45,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,335 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-13 15:26:45,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:45,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:45,348 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:45,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:45,363 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 15:26:45,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,364 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-13 15:26:45,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:45,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:45,378 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:45,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-13 15:26:45,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,393 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-13 15:26:45,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:45,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:45,410 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:45,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-13 15:26:45,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,433 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-13 15:26:45,435 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 [2024-11-13 15:26:45,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:45,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,450 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:45,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:45,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-13 15:26:45,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,473 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-13 15:26:45,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:45,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:45,491 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:45,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:45,513 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 15:26:45,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,515 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-13 15:26:45,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:45,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,533 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:45,534 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:45,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:45,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,558 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-13 15:26:45,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:45,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:45,577 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:45,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-13 15:26:45,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,600 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-13 15:26:45,601 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 [2024-11-13 15:26:45,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:45,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,613 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:45,613 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:45,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-13 15:26:45,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,628 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-13 15:26:45,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:45,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,641 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:45,643 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:45,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-13 15:26:45,658 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 15:26:45,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,660 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-13 15:26:45,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:45,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:45,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:45,673 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:45,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-13 15:26:45,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,688 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-13 15:26:45,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:45,701 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:45,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,701 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:45,701 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:45,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-13 15:26:45,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,718 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-13 15:26:45,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:45,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:45,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:45,732 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:45,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-13 15:26:45,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,755 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-13 15:26:45,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:45,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:45,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,767 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:45,769 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:45,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-13 15:26:45,785 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 15:26:45,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,787 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-13 15:26:45,789 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 [2024-11-13 15:26:45,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:45,800 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:45,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:45,801 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:45,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:45,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,817 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-13 15:26:45,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:45,830 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:45,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:45,831 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:45,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-13 15:26:45,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,850 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-13 15:26:45,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:45,863 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:45,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:45,864 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:45,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-13 15:26:45,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,881 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-13 15:26:45,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:45,893 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:45,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:45,896 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:45,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,904 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-13 15:26:45,915 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 15:26:45,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,916 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-13 15:26:45,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:45,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:45,932 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:45,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,932 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:45,933 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:45,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-13 15:26:45,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,950 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-13 15:26:45,951 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 [2024-11-13 15:26:45,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:45,963 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:45,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:45,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:45,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:45,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:45,964 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:45,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:45,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:45,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-13 15:26:45,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:45,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:45,994 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:45,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-13 15:26:45,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:46,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:46,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:46,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:46,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:46,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:46,008 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:46,009 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:46,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:46,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:46,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-13 15:26:46,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:46,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:46,028 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:46,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-13 15:26:46,029 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 [2024-11-13 15:26:46,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:46,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:46,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:46,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:46,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:46,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:46,044 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:46,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:46,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:46,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-13 15:26:46,067 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 15:26:46,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:46,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:46,068 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:46,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-13 15:26:46,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:46,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:46,081 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:46,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:46,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:46,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:46,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:46,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:46,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:46,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:46,095 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:46,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:46,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:46,097 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:46,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-13 15:26:46,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:46,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:46,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:46,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:46,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:46,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:46,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:46,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:46,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:46,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:46,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-13 15:26:46,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:46,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:46,136 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:46,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-13 15:26:46,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:46,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:46,151 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:46,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:46,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:46,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:46,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:46,152 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:46,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:46,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:46,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-13 15:26:46,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:46,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:46,167 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:46,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-13 15:26:46,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:46,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:46,180 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:46,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:46,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:46,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:46,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:46,182 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:46,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:46,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:46,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-13 15:26:46,198 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 15:26:46,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:46,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:46,199 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:46,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-13 15:26:46,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:46,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:46,212 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:46,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:46,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:46,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:46,212 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:46,213 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:46,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:46,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:46,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:46,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:46,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:46,229 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:46,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-13 15:26:46,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:46,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:46,242 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:46,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:46,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:46,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:46,243 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:46,244 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:46,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:46,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:46,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-13 15:26:46,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:46,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:46,263 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:46,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-13 15:26:46,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:46,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:46,276 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:46,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:46,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:46,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:46,276 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:46,277 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:46,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:46,282 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:46,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-13 15:26:46,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:46,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:46,302 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:46,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-13 15:26:46,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:46,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:46,319 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:46,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:46,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:46,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:46,320 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:46,322 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:46,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:46,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:46,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:46,483 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 15:26:46,483 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 15:26:46,483 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 15:26:46,484 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 15:26:46,484 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 15:26:46,484 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:46,484 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 15:26:46,484 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 15:26:46,484 INFO L132 ssoRankerPreferences]: Filename of dumped script: count_up_down-1.c_Iteration1_Lasso [2024-11-13 15:26:46,484 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 15:26:46,484 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 15:26:46,486 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:46,489 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:46,491 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:46,502 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:46,505 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:46,522 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:46,524 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:46,526 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:46,551 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:46,563 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 15:26:46,788 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 15:26:46,788 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 15:26:46,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:46,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:46,793 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:46,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-13 15:26:46,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:46,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:46,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:46,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:46,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:46,812 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:46,812 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:26:46,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:46,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:46,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:46,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:46,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:46,839 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:46,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-13 15:26:46,842 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 [2024-11-13 15:26:46,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:46,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:46,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:46,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:46,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:46,855 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:26:46,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:46,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:46,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:46,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:46,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:46,871 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:46,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-13 15:26:46,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:46,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:46,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:46,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:46,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:46,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:46,884 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:46,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:46,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-13 15:26:46,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:46,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:46,900 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:46,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-13 15:26:46,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:46,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:46,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:46,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:46,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:46,914 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:46,914 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:46,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:46,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-13 15:26:46,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:46,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:46,929 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:46,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-13 15:26:46,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:46,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:46,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:46,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:46,941 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:46,942 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:46,942 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:46,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:46,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-13 15:26:46,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:46,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:46,958 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:46,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-13 15:26:46,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:46,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:46,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:46,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:46,970 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:46,971 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:46,971 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:46,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:46,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-13 15:26:46,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:46,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:46,986 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:46,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-13 15:26:46,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:46,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:46,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:46,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:46,999 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:47,000 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:47,000 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:47,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-13 15:26:47,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,016 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-13 15:26:47,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,029 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:47,030 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:47,030 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:47,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-13 15:26:47,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,054 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-13 15:26:47,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:47,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,071 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:47,071 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:26:47,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:47,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-13 15:26:47,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,096 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-13 15:26:47,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:47,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,112 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:47,113 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 15:26:47,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:47,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-13 15:26:47,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,133 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-13 15:26:47,135 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 [2024-11-13 15:26:47,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:47,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:47,147 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:47,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:47,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,164 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-13 15:26:47,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:47,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:47,178 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:47,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-13 15:26:47,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,194 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-13 15:26:47,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,206 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:47,207 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:47,207 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:47,210 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-13 15:26:47,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,223 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-13 15:26:47,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,235 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:47,236 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:47,236 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:47,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-13 15:26:47,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,252 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-13 15:26:47,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,265 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:47,268 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:47,268 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:47,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:47,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,297 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-13 15:26:47,301 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 [2024-11-13 15:26:47,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 15:26:47,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:47,318 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 15:26:47,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-13 15:26:47,339 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 15:26:47,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,340 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-13 15:26:47,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:47,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,353 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:47,353 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:47,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:47,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-13 15:26:47,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,368 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-13 15:26:47,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:47,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,381 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:47,381 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:47,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:47,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-13 15:26:47,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,398 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-13 15:26:47,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,410 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:47,412 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:47,412 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:47,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-13 15:26:47,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,440 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-13 15:26:47,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,458 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:47,459 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:47,459 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:47,463 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:47,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,476 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-13 15:26:47,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,489 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:47,490 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:47,490 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:47,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-13 15:26:47,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,507 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-13 15:26:47,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,520 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:47,521 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:47,521 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:47,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-13 15:26:47,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,539 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-13 15:26:47,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,552 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:47,554 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:47,554 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:47,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-13 15:26:47,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,580 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-13 15:26:47,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,598 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:47,600 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:47,600 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:47,606 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:47,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,625 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-13 15:26:47,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:47,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,640 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:47,640 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:47,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:47,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-13 15:26:47,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,656 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-13 15:26:47,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:47,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,669 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:47,669 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:47,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:47,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-13 15:26:47,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,693 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-13 15:26:47,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:47,719 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:47,719 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:47,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:47,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,736 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-13 15:26:47,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,749 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:47,750 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:47,750 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:47,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-13 15:26:47,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,767 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-13 15:26:47,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:47,782 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:47,782 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:47,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-13 15:26:47,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,799 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-13 15:26:47,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,812 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:47,813 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:47,813 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:47,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-13 15:26:47,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,831 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-13 15:26:47,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,846 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:47,850 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:47,850 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:47,863 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:47,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,878 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-13 15:26:47,880 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 [2024-11-13 15:26:47,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,891 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:47,893 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:47,893 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:47,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:47,911 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 15:26:47,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,912 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-13 15:26:47,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:47,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:47,925 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:47,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:47,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-13 15:26:47,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,941 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-13 15:26:47,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:47,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:47,954 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:47,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:47,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:47,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-13 15:26:47,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:47,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:47,969 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:47,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-13 15:26:47,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:47,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:47,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:47,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:47,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:47,984 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:47,984 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:47,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-13 15:26:48,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,002 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-13 15:26:48,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:48,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:48,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:48,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-13 15:26:48,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,038 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-13 15:26:48,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:48,052 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:48,052 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:48,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-13 15:26:48,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,073 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-13 15:26:48,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:48,087 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:48,087 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:48,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-13 15:26:48,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,105 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-13 15:26:48,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:48,119 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:48,120 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:48,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-13 15:26:48,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,138 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-13 15:26:48,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,155 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:48,157 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:48,157 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:48,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-13 15:26:48,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,176 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-13 15:26:48,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:48,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:48,189 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:48,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:48,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-13 15:26:48,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,206 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-13 15:26:48,207 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 [2024-11-13 15:26:48,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:48,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:48,219 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:48,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:48,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-13 15:26:48,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,233 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-13 15:26:48,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:48,248 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:48,248 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:48,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-13 15:26:48,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,267 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-13 15:26:48,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:48,282 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:48,282 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:48,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-13 15:26:48,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,309 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-13 15:26:48,311 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 [2024-11-13 15:26:48,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:48,327 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:48,328 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:48,334 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-13 15:26:48,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,354 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-13 15:26:48,356 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 [2024-11-13 15:26:48,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:48,373 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:48,373 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:48,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-13 15:26:48,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,403 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-13 15:26:48,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:48,439 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:48,439 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:48,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-13 15:26:48,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,471 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-13 15:26:48,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:48,487 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:48,487 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:48,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-13 15:26:48,506 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 15:26:48,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,508 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-13 15:26:48,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:48,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,522 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:48,523 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:48,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:48,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-11-13 15:26:48,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,537 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-13 15:26:48,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:48,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:48,550 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:48,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:48,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-13 15:26:48,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,565 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-13 15:26:48,566 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 [2024-11-13 15:26:48,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,577 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:48,579 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:48,579 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:48,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-13 15:26:48,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,598 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-13 15:26:48,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,611 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:48,614 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:48,614 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:48,622 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-13 15:26:48,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,642 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-13 15:26:48,645 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 [2024-11-13 15:26:48,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:48,662 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:48,662 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:48,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-13 15:26:48,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,689 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-13 15:26:48,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,707 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:48,709 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:48,709 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:48,718 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-13 15:26:48,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,737 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-13 15:26:48,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,750 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:48,752 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:48,752 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:48,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:48,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,771 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-13 15:26:48,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:48,792 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:48,792 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:48,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:48,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,811 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-13 15:26:48,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:48,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:48,824 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:48,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:48,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-13 15:26:48,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,838 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-13 15:26:48,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:48,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,851 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:48,851 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:48,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:48,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-13 15:26:48,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,868 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-13 15:26:48,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:48,882 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:48,883 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:48,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-13 15:26:48,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,902 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-13 15:26:48,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:48,916 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:48,916 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:48,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-13 15:26:48,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,935 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-13 15:26:48,936 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 [2024-11-13 15:26:48,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:48,950 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:48,950 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:48,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:48,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-13 15:26:48,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:48,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:48,969 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:48,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-13 15:26:48,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:48,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:48,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:48,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:48,981 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:48,984 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:48,984 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:48,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-13 15:26:49,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,002 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-13 15:26:49,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:49,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,015 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:49,022 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:49,022 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:49,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-13 15:26:49,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,049 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-13 15:26:49,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 15:26:49,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,061 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:49,064 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:49,064 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:49,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-13 15:26:49,083 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 15:26:49,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,085 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-13 15:26:49,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,097 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:49,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:49,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,098 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:49,098 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:49,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:49,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:49,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,113 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-13 15:26:49,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,125 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:49,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:49,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,125 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:49,126 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:49,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:49,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-13 15:26:49,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,140 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-13 15:26:49,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,152 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:49,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,153 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:49,154 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:49,154 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:49,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-13 15:26:49,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,172 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-13 15:26:49,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,185 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:49,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:49,187 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:49,187 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:49,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-13 15:26:49,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,205 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-13 15:26:49,207 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 [2024-11-13 15:26:49,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,218 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:49,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:49,219 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:49,219 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:49,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-13 15:26:49,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,237 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-13 15:26:49,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,249 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:49,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,249 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:49,251 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:49,251 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:49,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-13 15:26:49,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,269 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-13 15:26:49,270 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 [2024-11-13 15:26:49,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:49,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,281 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:49,283 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:49,283 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:49,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-13 15:26:49,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,301 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-13 15:26:49,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,313 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:49,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,314 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:49,315 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:49,315 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:49,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-13 15:26:49,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,333 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-13 15:26:49,334 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 [2024-11-13 15:26:49,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,345 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:49,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:49,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:49,346 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:49,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:49,348 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-13 15:26:49,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,361 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-13 15:26:49,362 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 [2024-11-13 15:26:49,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,373 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:49,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:49,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,373 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:49,374 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 15:26:49,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:49,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-13 15:26:49,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,390 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-13 15:26:49,391 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 [2024-11-13 15:26:49,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:49,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:49,404 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:49,404 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:49,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-13 15:26:49,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,421 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-13 15:26:49,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,434 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:49,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,434 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:49,436 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:49,436 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:49,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:49,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,454 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-13 15:26:49,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,467 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:49,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,467 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:49,468 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:49,468 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:49,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-13 15:26:49,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,486 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-13 15:26:49,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,499 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:49,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,499 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:49,500 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:49,500 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:49,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-13 15:26:49,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,518 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-13 15:26:49,520 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 [2024-11-13 15:26:49,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:49,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,531 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:49,535 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:49,535 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:49,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-13 15:26:49,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,560 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-13 15:26:49,561 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 [2024-11-13 15:26:49,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,573 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:49,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,573 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 15:26:49,575 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 15:26:49,575 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 15:26:49,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-13 15:26:49,593 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 15:26:49,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,595 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-13 15:26:49,596 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 [2024-11-13 15:26:49,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,610 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:49,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:49,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:49,611 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:49,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:49,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-13 15:26:49,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,626 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-13 15:26:49,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,639 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:49,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:49,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:49,640 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:49,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:49,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:49,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,655 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-13 15:26:49,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,668 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:49,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:49,670 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:49,670 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:49,677 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-13 15:26:49,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,691 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-13 15:26:49,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,710 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:49,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:49,712 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:49,712 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:49,718 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-13 15:26:49,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,730 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-13 15:26:49,732 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 [2024-11-13 15:26:49,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,743 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:49,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:49,745 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:49,745 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:49,752 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-13 15:26:49,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,765 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-13 15:26:49,766 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 [2024-11-13 15:26:49,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,777 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:49,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:49,780 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:49,780 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:49,787 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:49,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,801 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-13 15:26:49,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,814 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:49,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:49,816 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:49,816 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:49,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-13 15:26:49,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,835 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-13 15:26:49,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,848 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:49,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:49,851 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:49,851 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:49,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-13 15:26:49,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,879 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-13 15:26:49,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,897 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:49,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:49,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,897 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:49,898 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:49,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:49,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-13 15:26:49,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,923 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-13 15:26:49,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,940 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:49,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:49,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:49,941 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:49,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:49,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:49,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-13 15:26:49,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:49,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:49,964 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:49,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-13 15:26:49,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:49,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:49,982 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:49,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:49,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:49,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:49,984 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:49,984 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:49,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:50,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,006 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-13 15:26:50,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,018 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:50,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,018 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:50,020 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:50,021 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:50,027 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:50,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,040 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-13 15:26:50,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,053 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:50,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:50,056 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:50,056 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:50,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-13 15:26:50,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,076 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-13 15:26:50,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,089 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:50,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,089 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:50,091 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:50,091 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:50,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-13 15:26:50,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,111 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-13 15:26:50,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,124 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:50,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:50,130 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:50,131 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:50,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:50,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,164 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-13 15:26:50,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,176 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 15:26:50,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,177 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:50,179 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:50,179 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:50,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-13 15:26:50,202 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 15:26:50,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,203 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-13 15:26:50,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,217 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:50,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:50,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,217 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:50,218 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:50,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:50,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-13 15:26:50,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,235 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-13 15:26:50,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:50,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:50,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:50,249 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:50,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:50,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-11-13 15:26:50,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,265 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-13 15:26:50,266 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 [2024-11-13 15:26:50,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,277 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:50,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,277 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:50,280 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:50,280 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:50,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-13 15:26:50,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,302 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-13 15:26:50,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,315 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:50,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:50,318 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:50,319 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:50,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-13 15:26:50,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,347 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-13 15:26:50,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,360 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:50,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,360 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:50,362 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:50,363 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:50,372 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-13 15:26:50,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,385 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-13 15:26:50,387 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 [2024-11-13 15:26:50,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,398 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:50,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,398 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:50,401 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:50,401 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:50,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-13 15:26:50,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,423 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-13 15:26:50,425 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 [2024-11-13 15:26:50,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:50,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,437 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:50,439 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:50,439 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:50,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-13 15:26:50,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,471 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-13 15:26:50,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,484 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:50,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,484 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:50,487 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:50,487 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:50,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-13 15:26:50,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,510 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-13 15:26:50,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,523 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:50,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:50,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:50,524 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:50,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:50,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-13 15:26:50,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,541 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-13 15:26:50,543 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 [2024-11-13 15:26:50,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:50,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:50,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,555 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:50,555 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 15:26:50,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:50,559 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-13 15:26:50,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,572 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-13 15:26:50,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,585 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:50,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,585 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:50,588 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:50,588 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:50,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-13 15:26:50,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,610 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-13 15:26:50,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,623 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:50,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,623 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:50,626 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:50,626 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:50,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-13 15:26:50,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,647 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-13 15:26:50,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:50,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,660 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:50,663 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:50,663 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:50,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-13 15:26:50,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,684 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-13 15:26:50,685 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 [2024-11-13 15:26:50,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:50,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,698 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:50,700 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:50,700 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:50,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-13 15:26:50,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,721 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-13 15:26:50,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,734 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:50,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,735 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:50,743 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:50,743 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:50,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-13 15:26:50,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,823 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-13 15:26:50,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,840 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:50,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,840 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 15:26:50,844 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 15:26:50,844 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 15:26:50,863 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:50,875 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 15:26:50,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,876 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-13 15:26:50,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,889 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:50,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:50,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:50,889 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:50,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:50,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-13 15:26:50,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,904 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-13 15:26:50,906 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 [2024-11-13 15:26:50,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,917 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:50,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:50,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:50,917 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:50,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:50,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-13 15:26:50,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,932 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-13 15:26:50,934 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 [2024-11-13 15:26:50,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,945 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:50,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:50,947 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:50,947 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:50,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-13 15:26:50,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,966 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-13 15:26:50,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:50,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:50,978 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:50,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:50,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:50,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:50,980 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:50,980 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:50,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:50,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-13 15:26:50,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:50,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:50,998 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:50,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-13 15:26:50,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:51,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:51,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:51,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:51,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-13 15:26:51,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,030 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-13 15:26:51,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,045 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:51,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:51,048 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:51,048 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:51,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-13 15:26:51,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,067 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-13 15:26:51,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,080 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:51,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:51,081 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:51,082 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:51,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-13 15:26:51,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,100 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-13 15:26:51,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:51,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:51,114 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:51,115 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:51,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-11-13 15:26:51,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,132 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-13 15:26:51,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,145 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:51,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:51,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,145 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:51,145 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:51,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:51,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-13 15:26:51,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,162 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-13 15:26:51,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,176 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:51,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:51,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:51,177 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 15:26:51,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:51,179 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-13 15:26:51,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,192 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-13 15:26:51,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,204 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:51,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:51,207 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:51,207 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:51,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-13 15:26:51,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,224 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-13 15:26:51,226 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 [2024-11-13 15:26:51,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:51,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:51,239 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:51,239 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:51,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-13 15:26:51,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,266 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-13 15:26:51,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,280 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:51,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:51,282 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:51,282 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:51,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Forceful destruction successful, exit code 0 [2024-11-13 15:26:51,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,300 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-13 15:26:51,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,313 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:51,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:51,320 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:51,320 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:51,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-13 15:26:51,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,338 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-13 15:26:51,340 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 [2024-11-13 15:26:51,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,351 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:51,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:51,357 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:51,357 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:51,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-13 15:26:51,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,387 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-13 15:26:51,389 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 [2024-11-13 15:26:51,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,400 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 15:26:51,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 15:26:51,402 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 15:26:51,402 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 15:26:51,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2024-11-13 15:26:51,422 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 15:26:51,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,423 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-13 15:26:51,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:51,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:51,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,437 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:51,437 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:51,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:51,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-13 15:26:51,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,454 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-13 15:26:51,455 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 [2024-11-13 15:26:51,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,467 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:51,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:51,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,467 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:51,468 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:51,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:51,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-11-13 15:26:51,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,483 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-13 15:26:51,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,496 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:51,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,496 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:51,499 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:51,499 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:51,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-13 15:26:51,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,523 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-13 15:26:51,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:51,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,540 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:51,543 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:51,544 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:51,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-11-13 15:26:51,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,569 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-13 15:26:51,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,585 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:51,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,585 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:51,588 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:51,588 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:51,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-13 15:26:51,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,609 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-13 15:26:51,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,622 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:51,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,622 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:51,625 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:51,625 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:51,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-11-13 15:26:51,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,645 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-13 15:26:51,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,658 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:51,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,658 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:51,661 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:51,661 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:51,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-13 15:26:51,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,682 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-13 15:26:51,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,694 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:51,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,694 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:51,697 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:51,697 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:51,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-11-13 15:26:51,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,720 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-13 15:26:51,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:51,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:51,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,734 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:51,734 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:51,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:51,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-11-13 15:26:51,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,751 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-13 15:26:51,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,764 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:51,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 15:26:51,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,764 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:51,765 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 15:26:51,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 15:26:51,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-13 15:26:51,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,780 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-13 15:26:51,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,793 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:51,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,793 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:51,795 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:51,795 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:51,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2024-11-13 15:26:51,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,816 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-13 15:26:51,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,828 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:51,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,828 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:51,831 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:51,831 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:51,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-11-13 15:26:51,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,878 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-13 15:26:51,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,891 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:51,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,891 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:51,893 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:51,893 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:51,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-11-13 15:26:51,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,934 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-13 15:26:51,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,947 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:51,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,947 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:51,950 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:51,950 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:51,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:51,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-11-13 15:26:51,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:51,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:51,971 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:51,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-13 15:26:51,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:51,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:51,983 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:51,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:51,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:51,984 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:51,991 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:51,991 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:52,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:52,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-11-13 15:26:52,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:26:52,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:26:52,030 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:26:52,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-13 15:26:52,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 15:26:52,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 15:26:52,042 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 15:26:52,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 15:26:52,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 15:26:52,042 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 15:26:52,046 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 15:26:52,046 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 15:26:52,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 15:26:52,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-13 15:26:52,079 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.11 03:26:52 BoogieIcfgContainer [2024-11-13 15:26:52,079 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-13 15:26:52,080 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 15:26:52,080 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 15:26:52,080 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 15:26:52,081 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:26:35" (3/4) ... [2024-11-13 15:26:52,083 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 15:26:52,083 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 15:26:52,085 INFO L158 Benchmark]: Toolchain (without parser) took 17196.18ms. Allocated memory is still 117.4MB. Free memory was 94.4MB in the beginning and 34.1MB in the end (delta: 60.2MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. [2024-11-13 15:26:52,085 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 167.8MB. Free memory is still 103.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:26:52,086 INFO L158 Benchmark]: CACSL2BoogieTranslator took 197.33ms. Allocated memory is still 117.4MB. Free memory was 94.1MB in the beginning and 83.8MB in the end (delta: 10.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 15:26:52,086 INFO L158 Benchmark]: Boogie Procedure Inliner took 25.63ms. Allocated memory is still 117.4MB. Free memory was 83.8MB in the beginning and 82.7MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:26:52,086 INFO L158 Benchmark]: Boogie Preprocessor took 27.94ms. Allocated memory is still 117.4MB. Free memory was 82.7MB in the beginning and 81.7MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:26:52,087 INFO L158 Benchmark]: RCFGBuilder took 272.84ms. Allocated memory is still 117.4MB. Free memory was 81.3MB in the beginning and 72.3MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 15:26:52,087 INFO L158 Benchmark]: BuchiAutomizer took 16663.19ms. Allocated memory is still 117.4MB. Free memory was 72.3MB in the beginning and 34.9MB in the end (delta: 37.4MB). Peak memory consumption was 58.5MB. Max. memory is 16.1GB. [2024-11-13 15:26:52,087 INFO L158 Benchmark]: Witness Printer took 3.70ms. Allocated memory is still 117.4MB. Free memory was 34.9MB in the beginning and 34.1MB in the end (delta: 743.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:26:52,089 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 167.8MB. Free memory is still 103.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 197.33ms. Allocated memory is still 117.4MB. Free memory was 94.1MB in the beginning and 83.8MB in the end (delta: 10.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 25.63ms. Allocated memory is still 117.4MB. Free memory was 83.8MB in the beginning and 82.7MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 27.94ms. Allocated memory is still 117.4MB. Free memory was 82.7MB in the beginning and 81.7MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 272.84ms. Allocated memory is still 117.4MB. Free memory was 81.3MB in the beginning and 72.3MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 16663.19ms. Allocated memory is still 117.4MB. Free memory was 72.3MB in the beginning and 34.9MB in the end (delta: 37.4MB). Peak memory consumption was 58.5MB. Max. memory is 16.1GB. * Witness Printer took 3.70ms. Allocated memory is still 117.4MB. Free memory was 34.9MB in the beginning and 34.1MB in the end (delta: 743.1kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 16.5s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 16.5s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital39 mio100 ax100 hnf100 lsp56 ukn100 mio100 lsp100 div411 bol100 ite100 ukn100 eq145 hnf95 smp46 dnf100 smp100 tf104 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 25ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 1 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(18, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~post5#1, main_#t~post6#1, main_~n~0#1, main_~x~0#1, main_~y~0#1;havoc main_#t~nondet4#1;main_~n~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;main_~x~0#1 := main_~n~0#1;main_~y~0#1 := 0;" "assume !!(main_~x~0#1 % 4294967296 > 0);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := main_#t~post5#1 - 1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;" Loop: "assume !!(main_~x~0#1 % 4294967296 > 0);main_#t~post5#1 := main_~x~0#1;main_~x~0#1 := main_#t~post5#1 - 1;havoc main_#t~post5#1;main_#t~post6#1 := main_~y~0#1;main_~y~0#1 := 1 + main_#t~post6#1;havoc main_#t~post6#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-13 15:26:52,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/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_013e9180-9545-4941-9df9-cc06b8cc10fb/bin/uautomizer-verify-qhAvR1uOyd/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN