./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-acceleration/simple_3-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-acceleration/simple_3-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f4f78d6adc1fe4ae02b4ca0ac1f0580fb6d17885a4734f4ab50570fc9f8ba024 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 01:50:49,475 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 01:50:49,580 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-24 01:50:49,586 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 01:50:49,588 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 01:50:49,627 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 01:50:49,629 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 01:50:49,629 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 01:50:49,630 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 01:50:49,630 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 01:50:49,631 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 01:50:49,632 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 01:50:49,632 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 01:50:49,633 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-24 01:50:49,633 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-24 01:50:49,633 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-24 01:50:49,633 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-24 01:50:49,633 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-24 01:50:49,633 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-24 01:50:49,633 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 01:50:49,634 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-24 01:50:49,634 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 01:50:49,634 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 01:50:49,634 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 01:50:49,634 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 01:50:49,634 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-24 01:50:49,634 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-24 01:50:49,634 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-24 01:50:49,634 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 01:50:49,634 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 01:50:49,634 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 01:50:49,635 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-24 01:50:49,635 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 01:50:49,635 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 01:50:49,635 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 01:50:49,635 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:50:49,636 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 01:50:49,637 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-24 01:50:49,637 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-24 01:50:49,637 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_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f4f78d6adc1fe4ae02b4ca0ac1f0580fb6d17885a4734f4ab50570fc9f8ba024 [2024-11-24 01:50:49,979 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 01:50:49,988 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 01:50:49,991 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 01:50:49,992 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 01:50:49,993 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 01:50:49,994 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/loop-acceleration/simple_3-1.c [2024-11-24 01:50:53,011 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/data/1b6a3be40/e397512fd2f544ab909fee13d93f8c60/FLAGbefddced1 [2024-11-24 01:50:53,322 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 01:50:53,326 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/sv-benchmarks/c/loop-acceleration/simple_3-1.c [2024-11-24 01:50:53,344 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/data/1b6a3be40/e397512fd2f544ab909fee13d93f8c60/FLAGbefddced1 [2024-11-24 01:50:53,398 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/data/1b6a3be40/e397512fd2f544ab909fee13d93f8c60 [2024-11-24 01:50:53,406 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 01:50:53,407 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 01:50:53,409 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 01:50:53,409 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 01:50:53,420 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 01:50:53,421 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:50:53" (1/1) ... [2024-11-24 01:50:53,425 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23f2d808 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:50:53, skipping insertion in model container [2024-11-24 01:50:53,425 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:50:53" (1/1) ... [2024-11-24 01:50:53,442 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 01:50:53,607 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:50:53,621 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 01:50:53,634 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:50:53,650 INFO L204 MainTranslator]: Completed translation [2024-11-24 01:50:53,651 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:50:53 WrapperNode [2024-11-24 01:50:53,651 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 01:50:53,652 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 01:50:53,652 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 01:50:53,652 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 01:50:53,658 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:50:53" (1/1) ... [2024-11-24 01:50:53,662 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:50:53" (1/1) ... [2024-11-24 01:50:53,675 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 25 [2024-11-24 01:50:53,675 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 01:50:53,676 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 01:50:53,676 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 01:50:53,676 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 01:50:53,682 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:50:53" (1/1) ... [2024-11-24 01:50:53,682 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:50:53" (1/1) ... [2024-11-24 01:50:53,683 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:50:53" (1/1) ... [2024-11-24 01:50:53,693 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-24 01:50:53,693 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:50:53" (1/1) ... [2024-11-24 01:50:53,694 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:50:53" (1/1) ... [2024-11-24 01:50:53,696 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:50:53" (1/1) ... [2024-11-24 01:50:53,696 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:50:53" (1/1) ... [2024-11-24 01:50:53,700 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:50:53" (1/1) ... [2024-11-24 01:50:53,700 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:50:53" (1/1) ... [2024-11-24 01:50:53,701 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:50:53" (1/1) ... [2024-11-24 01:50:53,702 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 01:50:53,703 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 01:50:53,703 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 01:50:53,703 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 01:50:53,704 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:50:53" (1/1) ... [2024-11-24 01:50:53,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:53,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:53,739 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:53,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-24 01:50:53,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 01:50:53,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 01:50:53,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 01:50:53,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 01:50:53,829 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 01:50:53,831 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 01:50:53,928 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-11-24 01:50:53,928 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 01:50:53,937 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 01:50:53,937 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-24 01:50:53,938 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:50:53 BoogieIcfgContainer [2024-11-24 01:50:53,938 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 01:50:53,939 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-24 01:50:53,939 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-24 01:50:53,944 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-24 01:50:53,944 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-24 01:50:53,945 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 24.11 01:50:53" (1/3) ... [2024-11-24 01:50:53,945 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4771b75a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 24.11 01:50:53, skipping insertion in model container [2024-11-24 01:50:53,946 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-24 01:50:53,946 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:50:53" (2/3) ... [2024-11-24 01:50:53,946 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4771b75a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 24.11 01:50:53, skipping insertion in model container [2024-11-24 01:50:53,946 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-24 01:50:53,946 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:50:53" (3/3) ... [2024-11-24 01:50:53,947 INFO L363 chiAutomizerObserver]: Analyzing ICFG simple_3-1.c [2024-11-24 01:50:53,992 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-24 01:50:53,992 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-24 01:50:53,992 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-24 01:50:53,993 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-24 01:50:53,993 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-24 01:50:53,993 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-24 01:50:53,993 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-24 01:50:53,993 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-24 01:50:53,998 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.2727272727272727) internal successors, (14), 11 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 01:50:54,012 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-24 01:50:54,013 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 01:50:54,013 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 01:50:54,017 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-24 01:50:54,018 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-24 01:50:54,018 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-24 01:50:54,018 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.2727272727272727) internal successors, (14), 11 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-24 01:50:54,019 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2024-11-24 01:50:54,019 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-24 01:50:54,019 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-24 01:50:54,019 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-24 01:50:54,019 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-24 01:50:54,027 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1, main_~N~0#1;main_~x~0#1 := 0;havoc main_#t~nondet4#1;main_~N~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;" [2024-11-24 01:50:54,027 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296;" "main_~x~0#1 := 2 + main_~x~0#1;" [2024-11-24 01:50:54,033 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:50:54,033 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-24 01:50:54,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:50:54,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123111517] [2024-11-24 01:50:54,042 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:50:54,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:50:54,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:50:54,129 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:50:54,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:50:54,153 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:50:54,156 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:50:54,156 INFO L85 PathProgramCache]: Analyzing trace with hash 1221, now seen corresponding path program 1 times [2024-11-24 01:50:54,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:50:54,156 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1975107202] [2024-11-24 01:50:54,156 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:50:54,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:50:54,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:50:54,169 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:50:54,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:50:54,175 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:50:54,177 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:50:54,177 INFO L85 PathProgramCache]: Analyzing trace with hash 925703, now seen corresponding path program 1 times [2024-11-24 01:50:54,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:50:54,177 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [665539401] [2024-11-24 01:50:54,177 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:50:54,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:50:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:50:54,193 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:50:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:50:54,204 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:50:54,281 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 01:50:54,281 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 01:50:54,282 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 01:50:54,282 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 01:50:54,282 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-24 01:50:54,282 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:54,282 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 01:50:54,282 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 01:50:54,283 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Loop [2024-11-24 01:50:54,283 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 01:50:54,283 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 01:50:54,296 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:50:54,491 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 01:50:54,493 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-24 01:50:54,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:54,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:54,500 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:54,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-24 01:50:54,503 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-24 01:50:54,504 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:50:54,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:54,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:54,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:54,540 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:54,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-24 01:50:54,545 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-24 01:50:54,545 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:50:54,584 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-24 01:50:54,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-24 01:50:54,589 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 01:50:54,589 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 01:50:54,589 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 01:50:54,589 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 01:50:54,589 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-24 01:50:54,589 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:54,589 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 01:50:54,589 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 01:50:54,589 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Loop [2024-11-24 01:50:54,589 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 01:50:54,590 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 01:50:54,590 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:50:54,753 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 01:50:54,758 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-24 01:50:54,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:54,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:54,762 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:54,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-24 01:50:54,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:54,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:54,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:54,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:54,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:54,783 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:50:54,793 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:50:54,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:54,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:54,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-24 01:50:54,808 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-24 01:50:54,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:54,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:54,811 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:54,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-24 01:50:54,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:54,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:54,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:54,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:54,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:54,835 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:54,842 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:50:54,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:54,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:54,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-24 01:50:54,860 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-24 01:50:54,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:54,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:54,863 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:54,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-24 01:50:54,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:54,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:54,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:54,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:54,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:54,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:54,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:50:54,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:54,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:54,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-24 01:50:54,932 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-24 01:50:54,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:54,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:54,934 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:54,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-24 01:50:54,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:54,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:54,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:54,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:54,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:54,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:54,962 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:50:54,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:54,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:54,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-24 01:50:54,985 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-24 01:50:54,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:54,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:54,987 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:54,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-24 01:50:54,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:55,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:55,009 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:55,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:55,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:55,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:55,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:55,015 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:50:55,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:55,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:55,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-24 01:50:55,037 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-24 01:50:55,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:55,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:55,040 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:55,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-24 01:50:55,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:55,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:55,061 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:50:55,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:55,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:55,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:55,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:55,068 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:50:55,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:55,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:55,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:55,094 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-24 01:50:55,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:55,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:55,097 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:55,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-24 01:50:55,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:55,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:55,120 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:50:55,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:55,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:55,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:55,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:55,132 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:50:55,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:55,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:55,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-24 01:50:55,170 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-24 01:50:55,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:55,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:55,172 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:55,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-24 01:50:55,177 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 [2024-11-24 01:50:55,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:55,193 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:55,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:55,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:55,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:55,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:55,202 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:50:55,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:55,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:55,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-24 01:50:55,225 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-24 01:50:55,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:55,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:55,228 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:55,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-24 01:50:55,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:55,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:55,250 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:50:55,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:55,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:55,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:55,251 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:50:55,258 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:50:55,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:55,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:55,285 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:55,434 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 01:50:55,434 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 01:50:55,434 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 01:50:55,434 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 01:50:55,434 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-24 01:50:55,434 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:55,435 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 01:50:55,435 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 01:50:55,435 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Lasso [2024-11-24 01:50:55,435 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 01:50:55,435 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 01:50:55,436 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:50:55,467 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:50:55,481 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:50:55,507 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:50:55,542 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:50:55,547 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:50:55,551 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:50:55,777 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 01:50:55,779 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-24 01:50:55,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:55,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:55,784 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:55,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-24 01:50:55,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:55,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:55,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:55,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:55,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:50:55,808 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:50:55,809 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:50:55,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:55,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:55,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:55,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:55,830 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:55,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-24 01:50:55,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:55,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:55,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:55,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:55,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:50:55,850 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:50:55,850 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:50:55,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:55,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-24 01:50:55,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:55,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:55,866 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:55,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-24 01:50:55,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:55,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:55,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:55,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:55,887 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:50:55,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:50:55,898 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:50:55,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:55,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-24 01:50:55,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:55,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:55,921 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:55,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:55,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-24 01:50:55,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:55,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:55,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:55,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:50:55,942 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:50:55,942 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:50:55,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:55,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-24 01:50:55,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:55,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:55,958 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:55,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-24 01:50:55,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:55,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:55,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:55,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:55,978 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:50:55,980 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:50:55,980 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:50:55,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:55,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:55,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:55,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:55,996 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:55,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-24 01:50:56,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:50:56,017 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:50:56,017 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:50:56,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:56,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,037 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-24 01:50:56,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,057 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:50:56,061 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:50:56,061 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:50:56,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-24 01:50:56,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,078 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-24 01:50:56,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:50:56,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:50:56,100 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:50:56,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:56,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,116 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-24 01:50:56,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,137 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:50:56,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:50:56,139 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:50:56,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-24 01:50:56,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,157 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-24 01:50:56,162 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 [2024-11-24 01:50:56,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:50:56,180 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:50:56,180 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:50:56,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:56,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,201 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-24 01:50:56,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,215 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:50:56,217 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:50:56,217 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:50:56,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-24 01:50:56,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,248 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-24 01:50:56,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:56,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:50:56,263 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:50:56,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:56,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-24 01:50:56,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,272 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-24 01:50:56,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:56,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,286 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:50:56,286 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:50:56,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:56,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-24 01:50:56,296 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-24 01:50:56,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,298 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-24 01:50:56,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,312 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:56,315 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:56,315 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:56,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:56,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,335 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-24 01:50:56,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:56,360 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:56,364 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:56,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-24 01:50:56,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,382 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-24 01:50:56,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,401 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:56,409 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:56,409 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:56,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-24 01:50:56,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,435 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-24 01:50:56,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,455 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:56,457 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:56,458 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:56,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-24 01:50:56,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,475 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-24 01:50:56,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,494 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:56,497 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:56,497 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:56,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:56,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,515 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-24 01:50:56,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,529 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:56,532 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:56,532 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:56,539 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-24 01:50:56,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,551 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-24 01:50:56,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,570 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:56,573 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:56,573 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:56,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-24 01:50:56,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,590 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-24 01:50:56,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,610 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:56,614 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:56,614 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:56,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-24 01:50:56,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,632 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-24 01:50:56,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,651 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:56,654 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:56,655 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:56,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:56,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,673 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-24 01:50:56,677 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 [2024-11-24 01:50:56,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,693 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:56,695 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:56,696 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:56,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-24 01:50:56,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,713 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-24 01:50:56,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:56,734 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:56,734 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:56,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:56,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,753 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-24 01:50:56,758 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 [2024-11-24 01:50:56,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:56,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:56,773 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:50:56,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:56,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:56,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,788 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-24 01:50:56,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:56,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,810 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:56,810 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:50:56,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:56,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:56,824 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-24 01:50:56,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,826 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-24 01:50:56,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:56,848 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:56,849 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:56,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:56,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,868 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-24 01:50:56,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:56,890 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:56,891 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:56,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:56,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,910 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-24 01:50:56,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:56,939 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:56,939 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:56,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:56,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-24 01:50:56,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:56,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:56,969 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:56,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-24 01:50:56,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:56,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:56,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:56,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:56,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:56,993 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:56,993 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:57,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-24 01:50:57,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,014 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-24 01:50:57,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:57,037 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:57,037 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:57,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:57,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,057 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-24 01:50:57,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:57,080 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:57,080 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:57,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:57,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,094 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-24 01:50:57,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:57,113 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:57,113 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:57,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:57,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,131 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-24 01:50:57,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:57,150 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:57,150 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:57,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-24 01:50:57,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,169 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-24 01:50:57,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:57,193 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:57,193 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:57,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:57,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,213 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-24 01:50:57,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:57,235 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:57,235 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:57,242 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-24 01:50:57,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,253 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-24 01:50:57,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,277 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:57,279 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:57,279 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:57,286 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:57,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,298 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-24 01:50:57,302 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 [2024-11-24 01:50:57,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:57,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:57,317 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:50:57,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:57,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:57,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,331 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-24 01:50:57,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:57,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:57,355 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:50:57,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:57,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:57,366 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-24 01:50:57,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,369 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-24 01:50:57,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,386 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:57,389 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:57,389 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:57,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:57,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,408 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-24 01:50:57,411 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 [2024-11-24 01:50:57,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,423 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:57,426 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:57,426 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:57,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-24 01:50:57,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,447 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-24 01:50:57,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,466 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:57,477 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:57,478 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:57,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-24 01:50:57,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,506 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-24 01:50:57,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,520 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:57,523 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:57,523 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:57,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-24 01:50:57,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,544 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-24 01:50:57,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,564 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:57,567 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:57,567 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:57,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-24 01:50:57,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,588 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-24 01:50:57,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,605 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:57,609 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:57,609 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:57,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-24 01:50:57,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,629 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-24 01:50:57,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,652 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:57,657 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:57,657 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:57,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-24 01:50:57,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,677 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-24 01:50:57,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,698 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:57,701 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:57,701 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:57,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:57,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,721 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-24 01:50:57,725 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 [2024-11-24 01:50:57,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,741 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:57,744 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:57,744 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:57,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:57,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,765 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-24 01:50:57,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:57,792 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:57,792 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:57,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:57,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,815 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-24 01:50:57,818 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 [2024-11-24 01:50:57,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,833 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:57,835 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:57,835 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:57,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:57,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,857 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-24 01:50:57,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:57,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,878 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:57,878 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:50:57,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:57,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:57,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,895 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-24 01:50:57,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:50:57,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:57,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,915 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:57,916 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:50:57,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:57,918 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-24 01:50:57,927 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-24 01:50:57,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,930 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-24 01:50:57,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:57,950 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:57,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:57,952 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:57,952 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:57,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:57,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-24 01:50:57,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:57,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:57,973 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:57,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-24 01:50:57,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:57,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:57,992 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:57,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:57,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:57,992 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:57,995 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:57,995 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:58,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:58,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,014 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-24 01:50:58,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:58,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,034 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:58,040 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:58,041 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:58,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-24 01:50:58,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,071 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-24 01:50:58,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:58,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,090 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:58,092 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:58,093 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:58,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:58,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,114 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-24 01:50:58,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:58,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:58,132 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:58,132 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:58,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-24 01:50:58,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,152 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-24 01:50:58,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:58,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:58,170 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:58,171 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:58,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-24 01:50:58,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,189 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-24 01:50:58,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:58,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:58,209 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:58,209 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:58,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-24 01:50:58,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,226 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-24 01:50:58,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,240 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:58,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,240 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:58,242 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:58,242 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:58,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-24 01:50:58,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,258 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-24 01:50:58,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:58,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,271 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:58,274 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:58,274 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:58,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-24 01:50:58,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,292 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-24 01:50:58,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:58,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,307 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:58,309 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:58,309 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:58,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-24 01:50:58,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,323 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-24 01:50:58,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,336 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:58,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:58,338 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:50:58,338 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:50:58,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-24 01:50:58,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,351 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-24 01:50:58,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,366 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:58,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:58,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,366 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:58,367 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:50:58,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:58,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-24 01:50:58,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,381 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-24 01:50:58,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,395 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:58,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:58,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:50:58,396 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:50:58,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:58,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-24 01:50:58,409 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-24 01:50:58,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,413 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-24 01:50:58,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,430 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:50:58,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:58,434 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:58,434 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:58,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-24 01:50:58,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,451 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-24 01:50:58,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,465 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:50:58,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:58,468 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:58,468 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:58,478 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-24 01:50:58,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,490 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-24 01:50:58,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,510 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:50:58,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:58,520 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:58,520 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:58,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-24 01:50:58,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,562 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-24 01:50:58,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,576 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:50:58,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:58,578 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:58,578 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:58,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-24 01:50:58,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,593 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-24 01:50:58,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,608 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:50:58,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:58,611 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:58,611 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:58,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-24 01:50:58,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,626 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-24 01:50:58,628 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 [2024-11-24 01:50:58,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,640 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:50:58,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:58,643 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:58,643 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:58,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-24 01:50:58,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,659 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-24 01:50:58,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,673 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:50:58,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:58,676 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:58,676 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:58,685 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-24 01:50:58,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,696 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-24 01:50:58,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,711 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:50:58,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,711 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:58,714 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:58,714 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:58,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-24 01:50:58,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,730 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-24 01:50:58,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,747 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:50:58,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:58,750 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:58,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:58,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-24 01:50:58,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,773 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-24 01:50:58,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,790 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:50:58,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:58,793 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:58,793 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:58,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,810 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:58,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,813 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-24 01:50:58,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,826 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:50:58,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,827 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:58,829 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:58,829 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:58,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-24 01:50:58,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,851 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-24 01:50:58,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,867 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:50:58,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:58,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:58,868 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:50:58,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:58,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-24 01:50:58,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,884 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-24 01:50:58,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,903 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:50:58,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:58,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:58,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:50:58,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:58,911 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-24 01:50:58,920 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-24 01:50:58,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,922 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-24 01:50:58,926 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 [2024-11-24 01:50:58,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,941 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:50:58,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,942 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:58,946 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:58,946 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:58,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:58,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-24 01:50:58,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:58,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:58,973 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:58,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-24 01:50:58,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:58,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:58,992 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:50:58,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:58,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:58,993 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:58,996 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:58,996 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:59,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-24 01:50:59,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,013 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-24 01:50:59,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,027 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:50:59,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,027 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:59,058 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:59,058 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:59,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:59,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,110 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-24 01:50:59,115 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 [2024-11-24 01:50:59,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,128 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:50:59,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:59,131 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:59,131 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:59,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:59,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,148 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-24 01:50:59,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,162 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:50:59,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,162 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:59,166 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:59,167 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:59,179 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-24 01:50:59,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,191 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-24 01:50:59,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:50:59,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:59,214 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:59,214 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:59,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-24 01:50:59,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,243 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-24 01:50:59,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:50:59,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,263 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:59,267 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:59,267 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:59,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:59,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,291 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-24 01:50:59,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,310 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:50:59,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,310 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:59,314 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:59,314 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:59,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-24 01:50:59,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,338 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,342 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 [2024-11-24 01:50:59,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-24 01:50:59,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,358 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:50:59,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,358 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:59,362 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:59,362 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:59,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-24 01:50:59,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,386 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-24 01:50:59,390 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 [2024-11-24 01:50:59,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:50:59,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:59,409 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:59,409 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:59,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:59,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,438 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-24 01:50:59,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,457 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:50:59,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,457 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:59,460 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:50:59,461 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:50:59,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-24 01:50:59,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,485 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-24 01:50:59,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,505 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:50:59,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:59,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:59,506 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:50:59,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:59,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-24 01:50:59,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,523 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-24 01:50:59,527 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 [2024-11-24 01:50:59,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,542 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:50:59,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:59,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:50:59,543 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:50:59,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:59,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:59,557 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-24 01:50:59,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,559 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-24 01:50:59,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:59,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:59,574 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:59,574 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:59,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-24 01:50:59,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,588 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-24 01:50:59,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,602 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:59,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:59,604 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:59,604 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:59,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-24 01:50:59,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,617 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-24 01:50:59,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,631 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:59,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:59,637 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:59,637 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:59,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-24 01:50:59,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,664 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-24 01:50:59,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:59,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:59,680 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:59,680 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:59,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-24 01:50:59,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,693 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-24 01:50:59,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,711 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:59,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,711 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:59,714 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:59,714 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:59,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:59,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,728 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-24 01:50:59,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,741 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:59,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:59,744 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:59,744 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:59,750 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:59,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,757 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-24 01:50:59,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:59,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:59,773 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:59,774 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:59,779 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:59,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,786 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-24 01:50:59,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,803 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:59,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,803 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:59,805 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:59,806 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:59,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,817 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:59,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,819 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-24 01:50:59,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,832 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:59,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:59,835 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:59,835 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:59,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-24 01:50:59,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,848 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-24 01:50:59,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,861 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:59,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:59,864 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:59,864 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:59,871 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:59,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,879 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-24 01:50:59,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,893 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,894 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:59,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:59,896 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:50:59,896 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:50:59,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-11-24 01:50:59,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,910 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-24 01:50:59,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:59,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:59,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:59,924 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:50:59,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:59,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-24 01:50:59,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,934 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-24 01:50:59,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,948 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:50:59,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:50:59,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:50:59,949 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:50:59,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:50:59,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:50:59,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-24 01:50:59,960 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-24 01:50:59,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:50:59,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:50:59,962 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:50:59,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-24 01:50:59,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:50:59,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:50:59,977 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:50:59,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:50:59,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:50:59,977 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:50:59,981 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:50:59,981 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:50:59,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:00,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:00,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:00,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:00,002 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:00,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-24 01:51:00,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:00,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:00,021 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:00,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:00,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:00,021 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:00,025 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:00,025 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:00,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:00,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-24 01:51:00,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:00,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:00,041 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:00,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-24 01:51:00,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:00,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:00,055 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:00,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:00,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:00,055 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:00,067 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:00,068 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:00,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:00,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-24 01:51:00,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:00,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:00,125 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:00,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:00,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-24 01:51:00,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:00,144 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:00,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:00,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:00,145 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:00,156 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:00,156 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:00,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:00,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:00,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:00,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:00,189 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:00,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-24 01:51:00,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:00,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:00,209 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:00,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:00,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:00,210 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:00,215 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:00,215 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:00,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:00,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:00,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:00,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:00,239 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:00,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-24 01:51:00,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:00,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:00,259 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:00,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:00,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:00,259 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:00,262 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:00,262 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:00,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:00,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:00,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:00,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:00,287 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:00,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-24 01:51:00,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:00,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:00,306 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:00,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:00,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:00,306 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:00,309 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:00,309 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:00,319 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:00,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-24 01:51:00,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:00,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:00,330 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:00,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:00,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-24 01:51:00,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:00,349 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:00,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:00,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:00,349 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:00,352 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:00,352 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:00,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:00,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-24 01:51:00,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:00,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:00,376 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:00,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-24 01:51:00,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:00,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:00,397 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:00,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:00,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:00,398 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:00,401 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:00,401 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:00,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:00,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:00,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:00,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:00,426 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:00,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-24 01:51:00,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:00,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:00,445 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:00,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:00,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:00,445 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:00,448 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:00,448 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:00,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:00,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:00,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:00,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:00,470 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:00,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:00,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-24 01:51:00,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:00,489 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:00,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:00,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:00,490 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:00,493 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:00,493 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:00,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:00,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:00,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:00,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:00,518 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:00,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-24 01:51:00,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:00,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:00,538 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:00,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:00,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:00,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:00,539 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:00,540 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:00,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:00,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:00,553 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:00,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:00,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:00,556 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:00,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-24 01:51:00,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:00,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:00,576 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:00,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:00,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:00,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:00,576 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:00,577 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:00,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:00,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:00,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:00,591 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-24 01:51:00,592 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1, main_~N~0#1;main_~x~0#1 := 0;havoc main_#t~nondet4#1;main_~N~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;" "assume main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296;" "main_~x~0#1 := 2 + main_~x~0#1;" [2024-11-24 01:51:00,592 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296;" "main_~x~0#1 := 2 + main_~x~0#1;" [2024-11-24 01:51:00,592 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:51:00,592 INFO L85 PathProgramCache]: Analyzing trace with hash 925703, now seen corresponding path program 2 times [2024-11-24 01:51:00,592 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:51:00,593 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1491939470] [2024-11-24 01:51:00,593 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:51:00,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:51:00,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:51:00,613 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:51:00,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:51:00,626 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:51:00,628 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:51:00,628 INFO L85 PathProgramCache]: Analyzing trace with hash 1221, now seen corresponding path program 2 times [2024-11-24 01:51:00,629 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:51:00,630 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1702826266] [2024-11-24 01:51:00,630 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:51:00,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:51:00,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:51:00,638 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:51:00,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:51:00,647 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:51:00,648 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:51:00,648 INFO L85 PathProgramCache]: Analyzing trace with hash 889600843, now seen corresponding path program 3 times [2024-11-24 01:51:00,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-24 01:51:00,649 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1133461552] [2024-11-24 01:51:00,649 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:51:00,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:51:00,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:51:00,677 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:51:00,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:51:00,702 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-24 01:51:00,733 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 01:51:00,733 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 01:51:00,733 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 01:51:00,733 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 01:51:00,733 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-24 01:51:00,733 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:00,733 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 01:51:00,736 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 01:51:00,736 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Loop [2024-11-24 01:51:00,737 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 01:51:00,737 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 01:51:00,738 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:51:00,831 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 01:51:00,831 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-24 01:51:00,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:00,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:00,833 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:00,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-24 01:51:00,835 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-24 01:51:00,835 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:51:00,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-24 01:51:00,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:00,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:00,856 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:00,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-24 01:51:00,858 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-24 01:51:00,858 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-24 01:51:00,883 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-24 01:51:00,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-24 01:51:00,886 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 01:51:00,886 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 01:51:00,886 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 01:51:00,886 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 01:51:00,886 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-24 01:51:00,886 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:00,886 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 01:51:00,886 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 01:51:00,886 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Loop [2024-11-24 01:51:00,886 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 01:51:00,886 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 01:51:00,887 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:51:00,987 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 01:51:00,987 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-24 01:51:00,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:00,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:00,991 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:00,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-24 01:51:00,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:01,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:01,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:01,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:01,005 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:51:01,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:01,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-24 01:51:01,015 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-24 01:51:01,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,016 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-24 01:51:01,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:01,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:01,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:01,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:01,032 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:51:01,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:01,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:01,047 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-24 01:51:01,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,049 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-24 01:51:01,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:01,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:01,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:01,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:01,066 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:51:01,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:01,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:01,076 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-24 01:51:01,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,078 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-24 01:51:01,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:01,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:01,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:01,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,092 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:01,095 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:51:01,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:01,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-24 01:51:01,108 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-24 01:51:01,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,109 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-24 01:51:01,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:01,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:01,124 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:01,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:01,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,124 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:01,126 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:51:01,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:01,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-24 01:51:01,139 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-24 01:51:01,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,140 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-24 01:51:01,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:01,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:01,154 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:51:01,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:01,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,154 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:01,158 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:51:01,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:01,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-24 01:51:01,184 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-24 01:51:01,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,187 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-24 01:51:01,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:01,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:01,206 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:01,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:01,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,207 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:01,211 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:51:01,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:01,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-24 01:51:01,243 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-24 01:51:01,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,247 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-24 01:51:01,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:01,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:01,264 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:01,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:01,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,265 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:01,267 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:51:01,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:01,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:01,284 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-24 01:51:01,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,286 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-24 01:51:01,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:01,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:01,301 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:01,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:01,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,301 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:01,305 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:01,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:01,319 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-24 01:51:01,449 INFO L204 LassoAnalysis]: Preferences: [2024-11-24 01:51:01,449 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-24 01:51:01,449 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-24 01:51:01,449 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-24 01:51:01,449 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-24 01:51:01,449 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,449 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-24 01:51:01,449 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-24 01:51:01,449 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-1.c_Iteration1_Lasso [2024-11-24 01:51:01,449 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-24 01:51:01,449 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-24 01:51:01,451 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:51:01,466 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:51:01,469 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:51:01,480 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:51:01,484 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:51:01,501 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:51:01,503 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-24 01:51:01,757 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-24 01:51:01,757 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-24 01:51:01,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,759 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-24 01:51:01,762 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 [2024-11-24 01:51:01,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:01,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,773 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:01,777 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:01,777 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:01,785 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-24 01:51:01,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,792 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-24 01:51:01,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:01,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:01,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:01,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,806 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:01,806 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:51:01,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:01,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-24 01:51:01,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,815 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-24 01:51:01,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:01,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:01,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,828 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:01,829 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:01,829 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:01,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-24 01:51:01,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,843 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-24 01:51:01,845 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 [2024-11-24 01:51:01,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:01,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,856 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:01,857 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:01,857 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:01,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-24 01:51:01,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,868 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-24 01:51:01,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:01,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:01,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:01,883 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:01,883 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:01,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-24 01:51:01,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,897 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-24 01:51:01,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:01,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:01,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:01,912 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:01,912 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:01,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-24 01:51:01,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,923 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-24 01:51:01,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:01,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:01,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:01,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:01,937 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:01,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-24 01:51:01,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,948 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-24 01:51:01,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:01,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:01,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:01,963 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:01,963 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:01,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-24 01:51:01,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,973 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-24 01:51:01,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:01,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:01,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:01,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:01,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:01,986 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:01,986 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-24 01:51:01,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:01,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:01,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-24 01:51:01,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:01,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:01,995 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:01,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-24 01:51:01,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:02,009 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:02,009 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:02,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-24 01:51:02,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,020 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-24 01:51:02,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,033 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:02,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:02,035 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:02,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-24 01:51:02,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,053 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-24 01:51:02,057 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 [2024-11-24 01:51:02,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,073 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:02,075 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:02,075 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:02,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:02,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,092 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-24 01:51:02,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-24 01:51:02,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:02,114 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-24 01:51:02,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-24 01:51:02,131 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-24 01:51:02,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,133 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-24 01:51:02,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:02,160 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:02,161 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:02,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-24 01:51:02,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,190 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-24 01:51:02,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:02,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:02,206 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:51:02,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:02,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-24 01:51:02,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,217 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-24 01:51:02,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:02,235 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:02,235 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:02,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-24 01:51:02,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,248 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-24 01:51:02,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,263 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:02,265 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:02,265 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:02,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-24 01:51:02,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,278 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-24 01:51:02,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:02,295 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:02,296 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:02,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-24 01:51:02,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,309 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-24 01:51:02,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,325 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:02,327 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:02,327 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:02,332 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-24 01:51:02,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,340 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-24 01:51:02,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,357 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:02,358 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:02,358 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:02,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-24 01:51:02,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,372 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-24 01:51:02,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,387 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:02,389 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:02,389 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:02,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-24 01:51:02,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,402 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-24 01:51:02,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:02,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,416 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:02,416 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:51:02,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:02,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-24 01:51:02,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,426 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-24 01:51:02,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,440 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:02,441 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:02,441 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:02,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-24 01:51:02,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,453 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-24 01:51:02,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,466 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:02,468 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:02,468 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:02,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-24 01:51:02,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,480 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-24 01:51:02,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,493 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:02,495 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:02,495 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:02,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-24 01:51:02,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,507 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-24 01:51:02,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,520 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:02,522 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:02,522 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:02,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-24 01:51:02,532 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-24 01:51:02,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,534 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-24 01:51:02,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:02,555 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:02,555 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:02,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-24 01:51:02,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,576 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-24 01:51:02,578 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 [2024-11-24 01:51:02,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:02,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:02,590 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:51:02,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:02,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-24 01:51:02,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,599 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-24 01:51:02,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:02,615 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:02,615 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:02,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-24 01:51:02,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,628 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-24 01:51:02,630 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 [2024-11-24 01:51:02,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:02,644 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:02,644 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:02,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-24 01:51:02,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,657 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-24 01:51:02,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:02,674 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:02,674 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:02,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:02,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,693 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-24 01:51:02,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,714 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:02,716 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:02,716 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:02,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:02,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,740 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-24 01:51:02,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,760 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:02,762 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:02,762 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:02,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:02,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,782 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-24 01:51:02,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,803 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:02,805 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:02,805 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:02,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:02,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,827 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-24 01:51:02,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:02,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:02,849 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:51:02,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:02,851 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:02,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,865 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,869 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 [2024-11-24 01:51:02,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-24 01:51:02,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:02,891 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:02,891 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:02,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,909 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:02,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,912 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-24 01:51:02,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:02,933 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:02,933 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:02,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:02,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,947 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-24 01:51:02,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:02,965 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:02,965 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:02,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:02,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-24 01:51:02,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:02,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:02,980 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:02,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-24 01:51:02,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:02,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:02,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:02,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:02,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:03,001 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:03,001 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:03,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-24 01:51:03,014 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-24 01:51:03,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,016 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-24 01:51:03,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:03,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:03,043 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:03,044 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:03,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-24 01:51:03,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,084 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-24 01:51:03,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:03,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:03,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,104 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:03,105 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:51:03,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:03,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:03,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,123 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-24 01:51:03,127 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 [2024-11-24 01:51:03,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:03,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,143 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:03,145 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:03,145 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:03,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-24 01:51:03,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,167 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-24 01:51:03,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:03,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:03,190 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:03,190 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:03,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,208 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:03,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,212 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-24 01:51:03,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:03,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,233 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:03,235 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:03,235 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:03,242 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-24 01:51:03,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,249 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-24 01:51:03,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:03,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:03,266 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:03,267 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:03,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-24 01:51:03,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,280 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-24 01:51:03,282 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 [2024-11-24 01:51:03,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:03,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:03,297 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:03,297 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:03,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-24 01:51:03,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,318 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-24 01:51:03,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:03,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,339 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:03,342 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:03,342 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:03,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:03,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,365 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-24 01:51:03,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:03,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:03,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:03,388 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:51:03,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:03,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:03,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,398 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-24 01:51:03,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:03,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:03,417 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:03,417 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:03,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:03,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,432 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-24 01:51:03,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:03,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:03,450 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:03,450 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:03,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-24 01:51:03,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,471 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-24 01:51:03,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:03,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,490 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:03,492 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:03,493 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:03,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-24 01:51:03,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,509 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-24 01:51:03,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-24 01:51:03,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:03,528 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:03,528 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:03,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-24 01:51:03,546 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-24 01:51:03,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,548 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-24 01:51:03,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:03,568 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:03,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,568 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:03,574 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:03,574 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:03,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:03,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,600 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-24 01:51:03,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:03,618 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:03,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:03,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,618 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:03,618 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:51:03,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:03,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,627 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:03,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,629 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-24 01:51:03,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:03,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:03,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,645 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:03,646 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:03,646 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:03,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-24 01:51:03,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,662 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-24 01:51:03,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:03,685 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:03,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:03,687 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:03,687 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:03,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:03,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,710 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-24 01:51:03,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:03,727 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:03,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,727 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:03,728 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:03,728 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:03,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-24 01:51:03,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,743 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-24 01:51:03,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:03,759 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:03,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:03,761 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:03,761 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:03,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-24 01:51:03,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,775 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-24 01:51:03,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:03,789 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:03,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,789 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:03,791 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:03,791 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:03,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-24 01:51:03,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,804 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-24 01:51:03,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:03,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:03,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:03,820 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:03,820 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:03,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-24 01:51:03,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,833 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-24 01:51:03,837 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 [2024-11-24 01:51:03,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:03,848 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:03,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:03,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,848 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:03,849 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-24 01:51:03,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:03,851 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-24 01:51:03,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,859 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-24 01:51:03,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:03,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:03,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,873 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:03,875 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:03,875 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:03,880 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-24 01:51:03,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,887 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-24 01:51:03,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:03,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:03,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,901 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:03,903 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:03,903 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:03,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:03,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,916 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-24 01:51:03,918 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 [2024-11-24 01:51:03,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:03,929 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:03,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:03,931 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:03,931 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:03,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-24 01:51:03,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,944 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-24 01:51:03,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:03,958 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:03,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-24 01:51:03,960 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-24 01:51:03,960 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-24 01:51:03,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:03,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-24 01:51:03,971 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-24 01:51:03,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:03,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:03,973 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:03,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-24 01:51:03,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:03,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:03,987 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:51:03,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:03,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:03,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:03,994 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:03,995 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:04,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-24 01:51:04,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,029 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-24 01:51:04,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,045 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:51:04,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:04,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:04,046 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:51:04,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:04,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-24 01:51:04,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,057 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-24 01:51:04,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,086 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:51:04,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:04,089 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:04,089 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:04,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-24 01:51:04,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,105 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-24 01:51:04,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,121 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:51:04,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:04,124 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:04,124 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:04,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-24 01:51:04,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,144 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-24 01:51:04,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,161 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:51:04,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,161 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:04,164 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:04,164 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:04,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-24 01:51:04,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,184 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-24 01:51:04,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,200 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:51:04,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:04,203 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:04,203 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:04,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-24 01:51:04,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,222 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-24 01:51:04,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,238 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:51:04,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:04,241 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:04,241 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:04,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-24 01:51:04,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,258 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-24 01:51:04,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,274 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:51:04,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:04,277 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:04,277 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:04,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-24 01:51:04,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,295 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-24 01:51:04,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,312 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:51:04,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:04,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:04,313 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:51:04,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:04,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-24 01:51:04,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,325 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-24 01:51:04,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,341 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:51:04,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:04,343 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:04,343 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:04,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-24 01:51:04,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,360 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-24 01:51:04,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,376 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:51:04,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:04,378 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:04,379 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:04,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-24 01:51:04,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,397 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-24 01:51:04,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,413 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:51:04,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:04,415 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:04,415 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:04,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-24 01:51:04,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,439 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-24 01:51:04,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,456 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-24 01:51:04,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:04,458 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:04,459 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:04,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:04,474 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-24 01:51:04,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,476 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-24 01:51:04,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,493 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:04,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,493 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:04,503 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:04,504 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:04,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:04,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,591 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-24 01:51:04,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,607 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:04,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:04,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,608 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:04,609 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:51:04,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:04,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-24 01:51:04,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,622 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-24 01:51:04,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,638 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:04,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:04,641 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:04,642 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:04,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-24 01:51:04,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,669 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-24 01:51:04,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,689 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:04,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,689 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:04,692 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:04,692 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:04,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-24 01:51:04,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,710 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-24 01:51:04,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,726 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:04,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:04,730 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:04,730 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:04,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-24 01:51:04,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,758 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,762 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 [2024-11-24 01:51:04,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-24 01:51:04,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,782 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:04,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:04,785 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:04,785 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:04,797 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:04,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,806 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-24 01:51:04,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,822 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:04,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:04,826 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:04,826 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:04,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-24 01:51:04,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,845 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-24 01:51:04,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,861 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:04,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,861 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:04,864 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:04,864 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:04,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:04,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,883 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-24 01:51:04,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,899 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:04,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:04,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,900 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:04,901 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-24 01:51:04,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:04,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:04,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,914 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-24 01:51:04,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,930 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:04,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,930 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:04,933 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:04,933 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:04,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-24 01:51:04,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,950 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-24 01:51:04,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:04,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:04,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:04,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:04,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:04,966 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:04,969 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:04,969 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:04,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:04,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-24 01:51:04,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:04,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:04,988 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:04,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-24 01:51:04,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,003 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:05,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:05,006 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:05,007 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:05,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-24 01:51:05,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,026 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-24 01:51:05,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,042 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:05,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-24 01:51:05,045 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-24 01:51:05,045 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-24 01:51:05,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-24 01:51:05,060 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-24 01:51:05,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,062 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-24 01:51:05,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,078 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:05,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:05,085 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:05,085 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:05,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-24 01:51:05,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,128 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-24 01:51:05,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:05,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:05,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,145 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:05,145 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:51:05,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:05,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-24 01:51:05,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,156 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-24 01:51:05,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:05,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:05,174 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:05,174 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:05,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-24 01:51:05,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,189 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-24 01:51:05,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,204 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:05,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:05,206 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:05,207 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:05,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-24 01:51:05,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,221 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-24 01:51:05,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:05,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:05,238 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:05,238 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:05,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-24 01:51:05,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,253 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-24 01:51:05,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,267 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:05,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:05,269 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:05,269 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:05,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-24 01:51:05,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,283 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-24 01:51:05,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,296 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:05,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:05,298 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:05,298 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:05,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-24 01:51:05,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,314 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-24 01:51:05,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,328 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:05,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:05,330 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:05,330 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:05,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-24 01:51:05,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,343 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-24 01:51:05,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,357 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:05,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:05,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:05,358 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-24 01:51:05,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:05,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-24 01:51:05,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,367 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-24 01:51:05,370 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 [2024-11-24 01:51:05,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:05,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:05,383 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:05,383 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:05,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:05,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,397 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-24 01:51:05,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,411 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:05,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,411 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:05,413 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:05,413 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:05,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-24 01:51:05,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,426 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-24 01:51:05,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,440 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:05,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:05,442 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:05,442 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:05,447 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-24 01:51:05,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,456 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-24 01:51:05,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,470 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-24 01:51:05,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,471 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-24 01:51:05,472 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-24 01:51:05,473 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-24 01:51:05,478 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-24 01:51:05,484 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-24 01:51:05,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,486 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-24 01:51:05,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,501 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:05,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,501 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:05,512 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:05,512 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:05,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:05,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,552 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-24 01:51:05,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:05,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:05,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,568 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:05,569 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:05,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:05,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-24 01:51:05,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,580 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-24 01:51:05,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,596 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:05,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,596 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:05,599 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:05,600 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:05,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:05,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,617 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-24 01:51:05,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,633 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:05,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,633 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:05,636 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:05,636 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:05,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-24 01:51:05,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,652 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-24 01:51:05,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,669 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:05,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,669 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:05,672 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:05,672 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:05,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-24 01:51:05,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,690 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-24 01:51:05,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:05,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,708 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:05,711 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:05,711 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:05,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:05,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,730 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-24 01:51:05,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,747 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:05,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,747 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:05,751 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:05,751 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:05,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:05,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,769 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-24 01:51:05,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,785 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:05,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,785 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:05,789 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:05,789 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:05,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-24 01:51:05,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,813 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-24 01:51:05,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,833 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:05,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-24 01:51:05,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,833 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:05,834 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-24 01:51:05,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-24 01:51:05,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:05,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,846 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-24 01:51:05,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,863 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:05,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,863 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:05,866 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:05,866 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:05,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:05,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,883 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-24 01:51:05,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,899 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:05,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,899 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:05,902 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:05,902 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:05,911 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-24 01:51:05,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,920 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-24 01:51:05,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,939 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:05,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,939 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:05,942 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:05,942 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:05,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:05,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-24 01:51:05,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:51:05,961 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-24 01:51:05,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-24 01:51:05,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-24 01:51:05,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-24 01:51:05,978 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-24 01:51:05,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-24 01:51:05,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-24 01:51:05,979 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-24 01:51:05,982 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-24 01:51:05,982 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-24 01:51:05,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-24 01:51:05,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-24 01:51:06,008 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 24.11 01:51:06 BoogieIcfgContainer [2024-11-24 01:51:06,008 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-24 01:51:06,009 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 01:51:06,009 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 01:51:06,009 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 01:51:06,010 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:50:53" (3/4) ... [2024-11-24 01:51:06,013 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-24 01:51:06,014 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 01:51:06,016 INFO L158 Benchmark]: Toolchain (without parser) took 12608.39ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 94.3MB in the beginning and 128.1MB in the end (delta: -33.9MB). Peak memory consumption was 200.6MB. Max. memory is 16.1GB. [2024-11-24 01:51:06,017 INFO L158 Benchmark]: CDTParser took 0.49ms. Allocated memory is still 167.8MB. Free memory is still 104.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:51:06,017 INFO L158 Benchmark]: CACSL2BoogieTranslator took 242.63ms. Allocated memory is still 117.4MB. Free memory was 94.3MB in the beginning and 83.9MB in the end (delta: 10.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 01:51:06,018 INFO L158 Benchmark]: Boogie Procedure Inliner took 23.52ms. Allocated memory is still 117.4MB. Free memory was 83.9MB in the beginning and 82.8MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:51:06,018 INFO L158 Benchmark]: Boogie Preprocessor took 26.10ms. Allocated memory is still 117.4MB. Free memory was 82.8MB in the beginning and 81.7MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:51:06,018 INFO L158 Benchmark]: RCFGBuilder took 235.27ms. Allocated memory is still 117.4MB. Free memory was 81.7MB in the beginning and 72.5MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 01:51:06,019 INFO L158 Benchmark]: BuchiAutomizer took 12069.46ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 72.5MB in the beginning and 128.2MB in the end (delta: -55.7MB). Peak memory consumption was 193.0MB. Max. memory is 16.1GB. [2024-11-24 01:51:06,019 INFO L158 Benchmark]: Witness Printer took 5.68ms. Allocated memory is still 352.3MB. Free memory was 128.2MB in the beginning and 128.1MB in the end (delta: 69.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:51:06,021 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49ms. Allocated memory is still 167.8MB. Free memory is still 104.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 242.63ms. Allocated memory is still 117.4MB. Free memory was 94.3MB in the beginning and 83.9MB in the end (delta: 10.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 23.52ms. Allocated memory is still 117.4MB. Free memory was 83.9MB in the beginning and 82.8MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 26.10ms. Allocated memory is still 117.4MB. Free memory was 82.8MB in the beginning and 81.7MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 235.27ms. Allocated memory is still 117.4MB. Free memory was 81.7MB in the beginning and 72.5MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 12069.46ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 72.5MB in the beginning and 128.2MB in the end (delta: -55.7MB). Peak memory consumption was 193.0MB. Max. memory is 16.1GB. * Witness Printer took 5.68ms. Allocated memory is still 352.3MB. Free memory was 128.2MB in the beginning and 128.1MB in the end (delta: 69.0kB). 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 12.0s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 11.9s. 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: inital36 mio100 ax100 hnf100 lsp77 ukn100 mio100 lsp100 div562 bol100 ite100 ukn100 eq142 hnf96 smp41 dnf100 smp100 tf102 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 58ms VariablesStem: 4 VariablesLoop: 7 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;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(13, 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_~x~0#1, main_~N~0#1;main_~x~0#1 := 0;havoc main_#t~nondet4#1;main_~N~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;" "assume main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296;" "main_~x~0#1 := 2 + main_~x~0#1;" Loop: "assume main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296;" "main_~x~0#1 := 2 + main_~x~0#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-24 01:51:06,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e60f6dbe-1dfe-4287-81ed-fd3d8405c4e1/bin/uautomizer-verify-LYvppIcaGC/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN